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Search references for OPTICAL FLAT. Phrases containing OPTICAL FLAT
See searches and references containing OPTICAL FLAT!OPTICAL FLAT
Extremely flat piece of optical-grade glass
An optical flat is an optical-grade piece of glass lapped and polished to be extremely flat on one or both sides, usually within a few tens of nanometres
Optical_flat
Measurement method using interference of waves
test an optical flat. A precisely figured reference flat is placed on top of the flat being tested, separated by narrow spacers. The reference flat is slightly
Interferometry
System for producing precision lengths by stacking components
025 μm] flatness) quartz optical flat while applying moderate pressure. Then, the bottom of the gauge block is observed (through the optical flat) for oil
Gauge_block
Process of removing material from two workpieces
632.8 nm helium neon laser light source. Surfaces this flat can be molecularly bonded (optically contacted) by bringing them together under the right conditions
Lapping
Optical interference pattern of concentric rings
phase change induced in reflection at the flat surface. When the distance 2t is zero (lens touching optical flat) the waves interfere destructively, hence
Newton's_rings
Topics referred to by the same term
(USPS), an oversized letter Flat (watercraft), a type of barge, especially on the River Mersey Optical flat, an extremely flat piece of glass All pages with
Flat
Arrangement of mirrors
An optical cavity, resonating cavity or optical resonator is an arrangement of mirrors or other optical elements that confines light waves similarly to
Optical_cavity
optics, a window is an optical element that is transparent to a range of wavelengths, and that has no optical power. Windows may be flat or curved. They are
Window_(optics)
Phenomenon resulting from the superposition of two waves
interferometers. In addition to the classical wave model for understanding optical interference, quantum matter waves also demonstrate interference. The above
Wave_interference
Japanese artist (born 1963)
Toposcan / Ireland 2013 at the Tokyo Metropolitan Museum of Photography and optical flat / fiber optic type (2000) at the National Museum of Art in Osaka. In
Shiro_Takatani
Flat, usually circular disc that encodes binary data
An optical disc is a flat, usually disc-shaped object that stores information in the form of physical variations on its surface that can be read with the
Optical_disc
Interferometric arrangement
test an optical flat. A precisely figured reference flat is placed on top of the flat being tested, separated by narrow spacers. The reference flat is slightly
Fizeau_interferometer
Process whereby two closely conformal surfaces are held together by intermolecular forces
typically found in optical components, such as prisms. In addition to both surfaces' being practically conformal (in practice often completely flat), the surfaces
Optical_contact_bonding
Technology used to provide broadband to the end consumer via fiber
A passive optical network (PON) is a fiber-optic telecommunications network that uses only unpowered devices to carry signals, as opposed to electronic
Passive_optical_network
Light-conducting fiber
An optical fiber, or optical fibre, is a flexible glass or plastic fiber that can transmit light from one end to the other. Such fibers are widely used
Optical_fiber
Device that emits light via optical amplification
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word
Laser
Glass consisting of pure silica
quartz makes it a useful material for precision mirror substrates or optical flats. Fused quartz is produced by fusing (melting) high-purity silica sand
Fused_quartz
Observable events that result from the interaction of light and matter
Optical phenomena are any observable events that result from the interaction of light and matter. All optical phenomena coincide with quantum phenomena
Optical_phenomenon
Optical phenomenon of the sky
A halo (from Ancient Greek ἅλως (hálōs) 'threshing floor, disk') is an optical phenomenon produced by light (typically from the Sun or Moon) interacting
Halo_(optical_phenomenon)
Spectroscopic technique
photons that were scattered by the sample were collected through an optical flat at the end of the tube. To maximize the sensitivity, the sample was highly
Raman_spectroscopy
Vibration control platform
quite flat, to allow precision optical mounts to make good contact with the table without rocking and facilitate easy assembly of the optical system
Optical_table
Transparent optical element with flat, polished surfaces that refract light
An optical prism is a transparent optical element with flat, polished surfaces that are designed to refract light. At least one surface must be angled—elements
Prism_(optics)
Reconnaissance aircraft series by Boeing
for "Briar Patch" and "Combat Lion" missions. There were four small optically flat windows on each side of the forward fuselage. On some missions, a small
Boeing_RC-135
Tool for the precise measurement of a component's length, width, and/or depth
tips (flat and parallel), ratchet, and linearity of the scale. Flatness and parallelism are typically measured with a gauge called an optical flat, a disc
Micrometer_(device)
Anti-scientific belief
and videos of clouds passing behind the sun are optical illusions, not proof of 'local sun' orbiting 'flat earth'". Reuters. Archived from the original on
Modern_flat_Earth_beliefs
Optical phenomenon
a flat surface. Concentric rings are observed when the surface is illuminated with monochromatic light. This phenomenon is used with optical flats to
Thin-film_interference
related to Optical illusion. Optical Illusion Examples by Great Optical Illusions Optical Illusions & Visual Phenomena by Michael Bach Optical Illusions
List_of_optical_illusions
Optical aberration
for Joseph Petzval, describes the optical aberration in which a flat object normal to the optical axis (or a non-flat object past the hyperfocal distance)
Petzval_field_curvature
Cable assembly containing one or more optical fibers that are used to carry light
cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable but containing one or more optical fibers that are used to
Fiber-optic_cable
Combination of concave and convex mirrors
used in optical telescopes and radio antennas, the main characteristic being that the optical path folds back onto itself, relative to the optical system's
Cassegrain_reflector
1953 attack aircraft prototype by Ilyushin
fuselage of the Il-40K, but the navigator-bombardier's position had optically flat glass panels to facilitate aiming. Not much effort was devoted to this
Ilyushin_Il-40
Element of a reflecting telescope which focuses light gathered by the primary mirror
the location of the secondary. Secondary mirrors in the form of an optically flat diagonal mirror are used to re-direct the light path in designs such
Secondary_mirror
Thin slice of a material prepared for microscopic examination
sliver of rock is cut from the sample with a diamond saw and ground optically flat. It is then mounted on a glass slide and then ground smooth using progressively
Thin_section
Object that reflects an image
surface quality is typically measured with items like interferometers or optical flats, and are usually measured in wavelengths of light (λ). These deviations
Mirror
Optical device with parallel mirrors
Fabry–Pérot interferometer is a pair of partially reflective glass optical flats spaced micrometers to centimeters apart, with the reflective surfaces
Fabry–Pérot_interferometer
Scale level in statistics
scales can be used for measuring a variety of things, from the flatness of an optical flat to neuroscientific tests. "Absolute scale". Oxford Reference
Absolute_scale
Digital imaging calibration technique
distortions in the optical path. It is a standard calibration procedure in everything from personal digital cameras to large telescopes. Flat fielding refers
Flat-field_correction
Characteristic of an optical system
In optics, the numerical aperture (NA) of an optical system is a dimensionless number that characterizes the range of angles over which the system can
Numerical_aperture
Optical phenomenon
at the axis itself cancel each other out. When projected onto a flat surface, an optical vortex looks like a ring of light with a dark hole in the center
Optical_vortex
35mm film camera
1:3.5 f=35 (mm) lens can be used both underwater and above due to the optical flat protecting front glass, but the lens has no filter thread at the front
Calypso_(camera)
Optical device which transmits and refracts light
A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent
Lens
Device used to join fiber optic strands in communication systems
An optical fiber connector is a device used to link optical fibers, facilitating the efficient transmission of light signals. An optical fiber connector
Optical_fiber_connector
Branch of physics that studies light
reflection by flat and curved mirrors, the principles of pinhole cameras, inverse-square law governing the intensity of light, and the optical explanations
Optics
Small arms telescopic sight
The C79 optical sight (SpecterOS3.4×) is a telescopic sight manufactured by Elcan. A variant, the M145 Machine Gun Optic is in use by the US military
C79_optical_sight
Surface of a fluid that is subject to zero parallel shear stress
assume a spherical form. Dew, G.D. (March 1966), "The measurement of optical flatness", Journal of Scientific Instruments, 43 (7): 409–415, Bibcode:1966JScI
Free_surface
Wave that remains in a constant position
One use for standing light waves is to measure small distances, using optical flats. Interference between X-ray beams can form an X-ray standing wave (XSW)
Standing_wave
Characteristic of an optical system
The optical transfer function (OTF) of an optical system such as a camera, microscope, human eye, or projector is a scale-dependent description of their
Optical_transfer_function
Deviation in the direction of a beam of light
tilt, and at frequencies exceeding one kilohertz. As the FSM mirror is optically flat, FSM's need not be located at pupil images. Two FSM's can be combined
Tilt_(optics)
Metric in general relativity
0,-1} for a closed, flat, or open universe, and R ( t ) {\displaystyle R(t)} is the scale factor. On the other hand, the optical metric for Robertson-Walker
Optical_metric
Device that amplifies an optical signal
An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier
Optical_amplifier
Theory of gravity
terms of a purely formal analogy with the propagation of light through an optical medium, an attempt to replace general relativity with a scalar theory of
Polarizable_vacuum
Unit of measurement of optical power
3-dioptre lens brings parallel rays of light to focus at 1⁄3 metre. A flat window has an optical power of zero dioptres, as it does not cause light to converge
Dioptre
Salt flat in Bolivia
Salar de Uyuni is the largest salt flat in the world, with an area of approximately 10,582 square kilometres (4,086 mi2). It is situated in southwestern
Salar_de_Uyuni
Composite construction material
and table tops is polished concrete where the concrete is polished optically flat with diamond abrasives and sealed with polymers or other sealants. Other
Concrete
Astrophotographic telescope
into a flat glass blank using specially shaped and sized tools. This method requires a high degree of skill and training on the part of the optical engineer
Schmidt_camera
English astronomer
military rifle 'scopes. He also pioneered techniques in producing large optical flat mirrors. Dr. Common discovered 34 deepsky objects which became known
Andrew_Ainslie_Common
Device that converts images into electronic signals
digital types, which include digital cameras, camera modules, camera phones, optical mouse devices, medical imaging equipment, night vision equipment such as
Image_sensor
Instrument to measure light intensity
monochromatic light is allowed to pass through a container (cell) with optically flat windows containing the solution. It then reaches a light detector, that
Photometer
Type of computer disk storage drive
In computing, an optical disc drive (ODD) is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as
Optical_disc_drive
three degrees of angle. Even though high-precision optics, such as optical flats, may be lapped and polished to extremely high levels of parallelism
Wedge_prism
automobiles have a high optical cross section to maximize the laser return to the speed detector gun. Optical cross section of a flat mirror with a given
Optical_cross_section
Optical device for selecting part of a spectrum
A monochromator is an optical device that transmits a mechanically selectable narrow band of wavelengths of light or other radiation chosen from a wider
Monochromator
Part of an optical resonator which allows intracavity light to be emitted
determine the stability of the optical cavity. The output coupler may be either flat or curved, depending on the design of the optical cavity. The radii of curvature
Output_coupler
Art movement
art, short for optical art, is a style of visual art that uses distorted or manipulated geometrical patterns, often to create optical illusions. It began
Op_art
Case or other packaging used to protect optical discs
Optical disc packaging is the packaging that accompanies compact discs, DVDs, and other formats of optical discs. Most packaging is rigid or semi-rigid
Optical_disc_packaging
Transparent non-crystalline solid material
suitable for manufacturing optical lenses, prisms, and optoelectronics materials. Extruded glass fibres have applications as optical fibres in communications
Glass
Yuuki, Akimasa; Itoga, Kenji; Iwasaki, Naoko (June 2011). "53.2: A Novel Optical System LED-Backlight with Excellent Brightness Uniformity for TFT-LCD"
Uniformity_tape
Abashin, Maxim; Chau, Kenneth J.; Lezec, Henri J. (2013-05-23). "Flat spray-on optical lens created". Nature. 497 (7450). Sciencedaily.com: 470–474. Bibcode:2013Natur
Flat_lens
Topics referred to by the same term
dictionary. Prism usually refers to: Prism (optics), a transparent optical component with flat surfaces that refract light Prism (geometry), a kind of polyhedron
Prism
Observatory
the base of the tower had a sliding roof and housed a 30-inch (760 mm) optical flat coelostat mirror driven equatorially and reflecting light from any unobscured
Yale_University_Observatory
Optical system where refraction and reflection are combined
with a flat piece of optical glass, placing a vacuum on one side of it to curve the whole piece, then grinding and polishing the other side flat to achieve
Catadioptric_system
Deviation from perfect paraxial optical behavior
aberration is a property of optical systems, such as lenses and mirrors, that causes the image created by the optical system to not be a faithful reproduction
Optical_aberration
Chinese smartphone manufacturer
2MP, macro 16MP under-display (UDC) Fingerprint (under display, optical) Notch-less flat display (UDC) RedMagic 10S Pro Qualcomm Snapdragon 8 Elite (Leading
Nubia_Technology
Hardware technology of keyboards
Most optical keyboards require at least two beams (most commonly a vertical beam and a horizontal beam) to determine the actuated key. Some optical keyboards
Keyboard_technology
Light wave manipulation
sensitivity active flat optics optical phased array receiver with a two-dimensional aperture" (PDF). Opt. Express. 26 (23). Optical Society of America:
Phased-array_optics
Spin polarization of atomic nuclei beyond thermal equilibrium
with a beam diameter matching the diameter of the optical cell, is then aligned with the optical flats of the cell in such a way where the entirety of the
Hyperpolarization_(physics)
Visual artifact that depicts or records perception
the illusion of depth in an otherwise "flat" image, but "3-D photography" (stereoscopy) or "3-D film" are optical illusions that require special devices
Image
Study of light interaction with water and submerged materials
satellites. The vast majority of the world's oceans by area are optically deep. Optically deep water can still be relatively shallow water in terms of total
Ocean_optics
Japanese multinational conglomerate
biologics manufacturing, magnetic tape data storage, optical films for flat-panel displays, optical devices, photocopiers, printers, digital cameras, color
Fujifilm
Telescope for observations with visible light
An optical telescope gathers and focuses light mainly from the visible part of the electromagnetic spectrum, to create a magnified image for direct visual
Optical_telescope
David H. Morton October 5, 1933 295 6325 Code of Fair Competition for the Optical Manufacturing Industry October 9, 1933 296 6326 Code of Fair Competition
List of executive actions by Franklin D. Roosevelt
List_of_executive_actions_by_Franklin_D._Roosevelt
Measurement device
be an optical element with sufficient optical flatness (less than one tenth of a wavelength) and homogeneity It can handle the required optical power
Laser_beam_profiler
Glass made of flat sheets
(used for thermal insulation, in fibreglass composites, and for optical communication). Flat glass has a higher magnesium oxide and sodium oxide content than
Plate_glass
Science of using a material's refractive index for optical effects
covering optical effects produced by a gradient of the refractive index of a material. Such gradual variation can be used to produce lenses with flat surfaces
Gradient-index_optics
to test telescope mirrors. It usually consists of a beam splitter, an optical flat, a biconvex diverger of short focal length and a light source such as
Common-path_interferometer
Measure of how strongly an optical system converges or diverges light
The focal length of an optical system is a measure of how strongly the system converges or diverges light; it has units of length, and for an idealized
Focal_length
Twin-engine, land-based medium bomber (1940–1945)
Introduced bulged bomb bay doors from 65th aircraft onwards, and an optically flat panel in the nose cone from the 105th aircraft onwards. G4M2 Model 22Ko
Mitsubishi_G4M
Type of highly variable quasar or subtype of blazar
A flat-spectrum radio quasar, also known as a optically violent variable quasar or OVV quasar, is a type of highly variable quasar. It is a subtype of
Flat-spectrum_radio_quasar
Type of optical illusion
free-standing anaglyphs, levitated images, and book anaglyphs, are a form of optical illusion. Phantograms use perspectival anamorphosis to produce a 2D image
Phantogram_(optical_illusion)
Relationship between electrical signal and light
itu.int. Retrieved 2021-02-02. "BT.1886 : Reference electro-optical transfer function for flat panel displays used in HDTV studio production". www.itu.int
Transfer_functions_in_imaging
Ability of an imaging system to resolve detail
Optical resolution is the resolved detail of an imaging system by scale. An imaging system may have many individual components, including one or more
Optical_resolution
Standard theatrical motion picture film gauge
analogue optical track technology has also changed: in the early years of the 21st century, distributors changed to using cyan dye optical soundtracks
35_mm_movie_film
Telescope in Armenia
The Orgov Radio-Optical Telescope, also known as ROT54 or the Herouni Mirror Radio Telescope, is a radio telescope in Orgov, Armenia. It was built between
Orgov_Radio-Optical_Telescope
Process in microfabrication
Photolithography (also known as optical lithography) is a process that involves using light to transfer a pattern onto a photoresist layer deposited on
Photolithography
Long distance transmission of text
earliest true telegraph put into widespread use was the Chappe telegraph, an optical telegraph invented by Claude Chappe in the late 18th century. The system
Telegraphy
Device that optically scans images, printed text
An image scanner (often abbreviated to just scanner) is a device that optically scans images, printed text, handwriting, or an object and converts it
Image_scanner
US-built pressurized airliner with four piston engines, 1938
top windows, which produced excessive parallax, were replaced with optically flat glass to allow the navigator to compare the positions of stars to the
Boeing_307_Stratoliner
Technique for recording widescreen images onto a 4:3 frame
lose popularity in favor of flat formats, mainly Super 35. (In Super 35, the film is shot flat, then matted, and optically printed as an anamorphic release
Anamorphic_format
British twin-engine medium bomber
powered by a pair of Pegasus XVIII engines, the nose incorporated an optically flat bomb-aiming panel, as well as the ventral and dorsal gun positions being
Handley_Page_Hampden
Telescopes which utilize curved mirrors to form an image
accessible to the eye with the inclusion of a flat diagonal. The Stevick-Paul configuration results in all optical aberrations totaling zero to the third-order
Reflecting_telescope
OPTICAL FLAT
OPTICAL FLAT
Surname or Lastname
English
English : occupational name for a priest’s servant, from Middle English pr(i)est ‘priest’, ‘minister’ + man ‘man’.Jewish (Ashkenazic) : occupational name for someone who did ironing and pressing of clothes, from Yiddish pres ‘flat iron’ + man ‘man’.
Surname or Lastname
English
English : habitational name from Emborough in Somerset, named from Old English emn ‘flat topped’ + beorg ‘hill’, ‘mound’, or possibly from Hembury in Devon.
Surname or Lastname
Norwegian and Swedish
Norwegian and Swedish : from Old Norse hella ‘flat stone’, ‘flagstone’, ‘flat mountain’ or hellir ‘cave’. As a Nowegian name this is generally a habitational name from any of numerous farmsteads so named. As a Swedish name, it is generally ornamental.English : variant spelling of Hell 1.German : topographic name from Middle High German helle ‘hell’ (modern German Hölle), used (often in field names) in a topographic sense to denote a hollow or a wild, precipitous place.
Surname or Lastname
English
English : variant of Priest.Jewish (Ashkenazic) : metonymic occupational name for someone who ironed clothes, from Yiddish pres ‘flat iron’.
Surname or Lastname
English
English : variant of or patronymic from Flather, a metonymic occupational name for a maker of flathes or flawns, a type of pancake or custard, Middle English flather, flathir.
Surname or Lastname
German
German : variant of Klaus, a reduced form of the personal name Nikolaus, German form of Nicholas.English : nickname for a flatterer, from Old French glose ‘flattery’.
Surname or Lastname
English
English : nickname from Old French prestre ‘priest’.German : derogatory nickname for a bully or tyrant, from an agent noun derivative of pressen ‘to oppress’.Jewish (Ashkenazic) : occupational name for someone who did ironing, from Yiddish pres ‘flat iron’ + the agent noun suffix -er.
Surname or Lastname
English (Kent)
English (Kent) : of uncertain origin. Reaney suggests that it may be a metonymic occupational name for a fish seller or a baker, from Middle English fagge, Old English facg, which denoted a kind of flatfish, and perhaps also a flat loaf. Another Middle English word fagge apparently denoted a fault in the weave of a piece of cloth.
Surname or Lastname
English
English : probably from Middle English flack, flak ‘turf’, ‘sod’ (as found in the place name Flatmoor, in Cambridgeshire), and hence perhaps a metonymic occupational name for a turf cutter.North German : topographic name probably derived from a lost word denoting stagnant water.
Girl/Female
Indian
Optional
Surname or Lastname
English
English : topographic name from Old English hamm, denoting a patch of flat, low-lying alluvial land beside a stream (often a promontory or water meadow in a river bend), or a habitational name from any of numerous places named with this word, for example in Gloucestershire, Greater London, Kent, Somerset, and Wiltshire.German : topographic name for someone who lived on land in a river bend, Old High German ham (see 1 above).German and Jewish (Ashkenazic) : habitational name from Hamm, a city in Westphalia.
Surname or Lastname
Northern English, Scottish, and northern Irish
Northern English, Scottish, and northern Irish : from the Old Norse byname Orri ‘blackcock’ (the male black grouse).Scottish : nickname for someone with a sallow complexion, from Gaelic odhar ‘pale’, ‘dun’.English : topographic name for someone who lived on a shore or ridge, from Old English Åra ‘shore’, ‘hill-slope’, ‘flat-topped ridge’, or a habitational name from a place named with this word (see Ore).
Surname or Lastname
English
English : from an agent derivative of Middle English strike(n) ‘to stroke, smooth’, applied as an occupational name for someone whose job was to fill level measures of grain by passing a flat stick over the brim of the measure, thus removing any heaped excess.
Surname or Lastname
English
English : habitational name from Platt or Platt Bridge in Lancashire, named in Middle English with Old French plat ‘flat’, ‘thin’ (see Platte), in the dialect sense ‘plank bridge’.English : topographic name from Middle English plat ‘plot of land’, ‘piece of ground’ (Old English plætt).Jewish (Ashkenazic) : nickname from German platt ‘flat’.German : variant of Platte 3.
Surname or Lastname
English (also well established in South Wales)
English (also well established in South Wales) : topographic name for someone who lived in a nook or hollow, from Old English and Middle English hale, dative of h(e)alh ‘nook’, ‘hollow’. In northern England the word often has a specialized meaning, denoting a piece of flat alluvial land by the side of a river, typically one deposited in a bend. In southeastern England it often referred to a patch of dry land in a fen. In some cases the surname may be a habitational name from any of the several places in England named with this fossilized inflected form, which would originally have been preceded by a preposition, e.g. in the hale or at the hale.English : from a Middle English personal name derived from either of two Old English bynames, Hæle ‘hero’ or Hægel, which is probably akin to Germanic Hagano ‘hawthorn’ (see Hain 2).Irish : reduced Anglicized form of Gaelic Mac Céile (see McHale).Jewish (Ashkenazic) : variant spelling of Halle.Robert Hale, who settled in Cambridge, MA, in 1632, was an ancestor of the revolutionary war patriot and spy Nathan Hale (1755–76) of CT. The common English surname was brought independently in the 17th century to VA and MD.
Surname or Lastname
English (mainly Lancashire) and Scottish
English (mainly Lancashire) and Scottish : topographic name for someone who lived by a holly tree, from Middle English holm, a divergent development of Old English hole(g)n; the main development was towards modern English holly (see Hollis).English and Scottish : topographic name or habitational name from northern Middle English holm ‘island’, Old Norse holmr (see Holm 1).Danish and Swedish : variant of Holm 1.Norwegian : habitational name from any of several farmsteads, so named from the dative singular of Old Norse holmr ‘islet’, ‘low flat land beside a river’.
Surname or Lastname
English (Berkshire)
English (Berkshire) : topographic name for someone who lived on a flat, a patch of level or low-lying ground (see Flatt).
Surname or Lastname
German, English, and Jewish (Ashkenazic)
German, English, and Jewish (Ashkenazic) : from Middle High German hamer, Yiddish hamer, a metonymic occupational name for a maker or user of hammers, for example in a forge, or nickname for a forceful person.English and German : topographic name for someone who lived in an area of flat, low-lying alluvial land beside a stream, Old English hamm, Old High German ham (see Hamm) + the English and German agent suffix -er.Norwegian : variant of Hamar.
Surname or Lastname
English (chiefly East Anglia)
English (chiefly East Anglia) : topographic name for someone who lived on a flat, a patch of level or low-lying ground (Old Norse flat, flǫt).South German : variant of Flath 2.
Surname or Lastname
English
English : habitational name from any of the places called Oare in Berkshire, Kent, and Wiltshire, or Ore in East Sussex, all named with Old English Åra ‘shore’, ‘hill-slope’, ‘flat-topped ridge’. It may also be a topographic name from the same element, though Reaney and Wilson consider that in general this would have had an initial N-. Compare Noah 2.Scottish : possibly from the Sussex place name.
OPTICAL FLAT
OPTICAL FLAT
Boy/Male
Hindu
Other name of Murugan, Name of a Telugu month
Female
English
Elaborated form of English Chantel, CHANTELLE means "stony place."
Female
Egyptian
, the consort of Antef III.
Girl/Female
Arabic, Muslim, Pashtun
One who Sprinkles Flower; Derived from Gulwari
Male
Yiddish
(מַ×ש×ֶעל) Yiddish form of Hebrew Asher, MASHEL means "happy."
Surname or Lastname
English
English : habitational name from a place in the Lake District, so named from Old English sætr ‘shieling’ + Old Norse þveit ‘pasture’.
Girl/Female
Arabic, Farsi, Iranian, Muslim, Parsi
A Young Plant; Stream; River
Girl/Female
Latin Irish Shakespearean
Young. In Roman mythology Juno was protectress of women and of marriage. In modern times June is...
Boy/Male
Gaelic
Son of a prelate.
Boy/Male
Italian
God has healed.
OPTICAL FLAT
OPTICAL FLAT
OPTICAL FLAT
OPTICAL FLAT
OPTICAL FLAT
n.
Of or pertaining to the science of vision; optical.
a.
Relating to the science of optics; as, optical works.
a.
Involving an option; depending on the exercise of an option; left to one's discretion or choice; not compulsory; as, optional studies; it is optional with you to go or stay.
a.
Belonging to, or consisting of, bark or rind; resembling bark or rind; external; outer; superficial; as, the cortical substance of the kidney.
a.
One skilled in optics.
a.
Of or pertaining to the eye; ocular; as, the optic nerves (the first pair of cranial nerves) which are distributed to the retina. See Illust. of Brain, and Eye.
n.
An optical glass that is convex on both sides.
n.
An optical glass; a telescope.
n.
A reflecting optical glass or instrument; a mirror.
a.
One who deals in optical glasses and instruments.
n.
An instrument for showing the optical effects of color.
a.
Topical.
n.
Of or pertaining to a place; limited; logical application; as, a topical remedy; a topical claim or privilege.
a.
Of or pertaining to a vortex or vortexes; resembling a vortex in form or motion; whirling; as, a vortical motion.
n.
The space covered by an optical instrument at one view.
a.
Expressed in metrical form; exhibiting the imaginative or the rhythmical quality of poetry; as, a poetical composition; poetical prose.
a.
Alt. of Optical
a.
Of or pertaining to vision or sight.
adv.
By optics or sight; with reference to optics.
n.
An optical toy similar to the phenakistoscope. See Phenakistoscope.