Search references for LINE REPLACEABLE-UNIT. Phrases containing LINE REPLACEABLE-UNIT
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Modular component designed to be replaced quickly at an operating location
A line-replaceable unit (LRU), lower line-replaceable unit (LLRU),[citation needed] line-replaceable component (LRC), or line-replaceable item (LRI) is
Line-replaceable_unit
Modular component designed to be replaced by a technician at a backshop
laboratories. Aircraft maintenance Avionics Field-replaceable unit Level of repair analysis Line-replaceable unit Maintenance, repair, and operations Spare part
Shop-replaceable_unit
Modular computer component
device is only used to maintain the FRU ID of the part. Shop-replaceable unit Line-replaceable unit Newton, Harry: Newton's Telecom Dictionary, 16th Edition
Field-replaceable_unit
An orbital replacement unit or orbital replaceable unit is a modular component of spacecraft that can be replaced upon failure either by robot or by extravehicular
Orbital replacement unit (HST)
Orbital_replacement_unit_(HST)
shop-replaceable units (SRUs). These are commonly-stocked subassemblies of a larger system, such as circuit cards components of a line-replaceable unit (LRU)
Backshop
ISS system parts intended for use on its outside
replacement units (or on-orbit replaceable unit) (ORUs) are key elements of the International Space Station that can be readily replaced when the unit either
Orbital_replacement_unit
American company (1929–2018)
police cars and railroad cars and also maintains the standards for line-replaceable units. ARINC was formerly headquartered in Annapolis, Maryland, and had
ARINC
Performance of tasks which maintain an aircraft's airworthiness
Groundcrew Line-replaceable unit Maintenance Resource Management Professional Aviation Maintenance Association RAMS Shop-replaceable unit Transport Canada
Aircraft_maintenance
Topics referred to by the same term
and Responsibilities of Universities, a French law voted in 2007 Line-replaceable unit, a modular component of an airplane or other manufactured device
LRU
Pulse-doppler radar
in all weather conditions. It consists of four line replaceable units and all LRUs can be replaced in 30 minutes.[citation needed] Gripen operator Hungarian
PS-05/A
British locomotive
used on power controllers for multiple-unit stock. Control equipment was designed on the 'Line Replaceable Unit' (LRU) ethos and consisted of 'trays' of
British_Rail_Class_74
US military aircraft fire-control radar
earlier versions of the radar system consists of the following line-replaceable units: Antenna Dual Mode Transmitter (DMT) Modular Low-power radio frequency
AN/APG-68
and isolate a problem that occurs on an engine, line-replaceable unit (LRU), or auxiliary power unit (APU) during a flight. Associated with this fault
Fault_model
Type of hardware test
interchangeably with the term “unit” and includes Line-replaceable unit (LRU) and sub-units (SRU). A component selected for testing is a Unit Under Test (UUT). Operational
Environmental stress screening
Environmental_stress_screening
US military aircraft defensive ECM system
The ECP 93 modifications upgraded ALQ-172(V)1 line-replaceable units (LRUs) 1, 3, 4, and 10 and replaced LRU 2 resulting in the enhanced ALQ-172(V)3. Also
AN/ALQ-172
Military aircraft fire-control radar
frequency agility. The radar system is composed of six individual line-replaceable units (LRUs). They consist of: Antenna: A mechanically scanned, slotted
AN/APG-66
LRSU – Long Range Surveillance Unit LRU – Launcher Replenishment Unit LRU – Line Replacement Unit LRU – Line-Replaceable Unit LSAT- Lightweight Small Arms
Glossary of military abbreviations
Glossary_of_military_abbreviations
India's indigenous AI AESA Radar programme
eight Line Replaceable Units (LRUs) which includes : Active Array Antenna Unit Exciter Unit Radar Receiver Unit Antenna Positioner Radar Processing Unit Cooling
Uttam_AESA_Radar
Electric locomotive class built by Adtranz
automatically in case of failure. The converters consist of seven line-replaceable unit modules to minimize maintenance costs. Each locomotive has six three-phase
Iore
Canadian imaging systems company
requirements. Wescam has also implemented common operator interfaces and Line Replaceable Units (LRUs) to maintain interchangeability between turret models and
Wescam
Mobile inventory system
racks for glass and automotive parts, unit load devices (ULDs) used in the airline industry. Line-replaceable unit LRUs of in-field operational installations
Mobile_asset_management
American multifunction radar
SeaVue is a modular design that is upgradable, with only three line-replaceable units. AN/APS-149 Littoral Surveillance Radar System (LSRS) is the first
AN/APY-10
Military unit
restoration, and repair of ground transmission systems line-replaceable units to the shop replaceable unit and chassis-mounted component-level to entry-level
Marine Corps Communication Electronics School
Marine_Corps_Communication_Electronics_School
American anti-tank missile
urban operations capabilities. The TOW ITAS consists of three new line replaceable units: the target acquisition subsystem (TAS), the fire control subsystem
BGM-71_TOW
Interchangeable part used for repair
auto parts in the automotive industry, and replaceable computer modules known as field-replaceable units (FRUs). Military operations are significantly
Spare_part
Trainer aircraft in India
upgrades videos the overall weight of the aircraft and replaced the obsolete foreign line-replaceable units with Indian LRUs. On 12 February 2025, it was also
HAL_HJT-36_Yashas
Electric multiple unit train type operated in Japan
DC electric multiple unit (EMU) commuter train type operated by Tokyo Metro on the Yūrakuchō Line and Fukutoshin Line to replace the ageing Tokyo Metro
Tokyo_Metro_17000_series
Season of American television series
season of American police procedural crime drama Law & Order: Special Victims Unit premiered on NBC on September 25, 2025, and concluded on May 14, 2026. The
Law & Order: Special Victims Unit season 27
Law_&_Order:_Special_Victims_Unit_season_27
British Electric passenger trains
Brighton Main Line. Later units were introduced on services to Portsmouth. These units replaced older Southern Railway-designed units, such as the 5Bel
British_Rail_Class_421
loaded in a verifiable and secure manner to avionics Line Replaceable Units (LRUs) and Line Replaceable Modules (LRMs) using CAN. Based on a subset of ARINC
ARINC_826
American media production company
New Line Cinema purchased Sultan outright. In 1992, Michael De Luca became executive vice-president and chief executive officer of the production unit. On
New_Line_Cinema
Electric train with no locomotive
An electric multiple unit (EMU) is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires
Electric_multiple_unit
Train used on the Jubilee line from 1984–1998
Stock was a class of electric multiple unit built by Metro-Cammell for use on London Underground's Jubilee line. The 1983 Stock was the last train to be
London_Underground_1983_Stock
US Navy shipboard electronic warfare suite
ship, tied to a common computer and display console. Additional line replaceable units and software were added to support the wide separation of the two
AN/SLQ-32 electronic warfare suite
AN/SLQ-32_electronic_warfare_suite
Electric multiple unit passenger train
is a class of electric multiple unit built by rolling stock manufacturer Vivarail which operates on the Island Line on the Isle of Wight. Based on the
British_Rail_Class_484
Class of British electric multiple unit train
Wight's Island Line. This was despite having already been used for nearly 50 years on the London Underground network. The units replaced the even older
British_Rail_Class_483
Rapid transit line in Los Angeles, California
Line (formerly a branch of the Red Line from 1993–2006 and independently as the Purple Line from 2006–2020) is a fully underground rapid transit line
D_Line_(Los_Angeles_Metro)
Central computer component that executes instructions
A central processing unit (CPU), also known as a central processor, main processor, or simply processor, is the primary processor in a given computer.
Central_processing_unit
British police procedural drama television series (2012–present)
Awards (BAFTA TV). Line of Duty follows DS Steve Arnott, a former counter-terrorism officer who is transferred to Anti-Corruption Unit 12 (AC-12) after
Line_of_Duty
units were ordered from English Electric in 1936 and introduced on 2 July 1938 operating the electrified Johnsonville Line service. Additional units were
New Zealand DM class electric multiple unit
New_Zealand_DM_class_electric_multiple_unit
Mean distance between Earth and the Sun
The astronomical unit (symbol: au or AU) is a unit of length defined as 149597870700 m. Historically, the astronomical unit was conceived as the average
Astronomical_unit
American aerospace components manufacturer
contract ever, a twelve-month deal to service auxiliary power units and line replaceable units for the United States Air Force KC-10 tankers. Boeing had several
Triumph_Group
American electrical equipment manufacturer
manageability, hot-swappability, user-replaceable power, and battery and intelligence modules. APC Smart-UPS is a line of smaller units intended for home and office
APC_by_Schneider_Electric
British class of diesel multiple unit trains
the original 22 units were modified at Rosyth Dockyard to Class 159 to operate services on the West of England Main Line, replacing various locomotive-hauled
British_Rail_Class_159
SI unit of length
(or meter in US spelling; symbol: m) is the base unit of length in the International System of Units (SI). Since 2019, the metre has been defined as the
Metre
CAF tri-mode train
Eastern Railway (LNER) issued a tender for 10 electro-diesel multiple units to replace its remaining InterCity 225s. In November 2023, LNER placed an order
British_Rail_Class_897
Flagship & high-end series of smartphones
with a micro-SIM card (later phones use a nano-SIM card) and a user-replaceable battery. Since the Galaxy S5, the model number (e.g. SM-G900F) is no
Samsung_Galaxy_S_series
Military unit size designation
standard NATO symbol for a company consists of a single vertical line placed above a framed unit icon. Member nations have stipulated the different names they
Company_(military_unit)
Paris Metro train
multiple units used on the Paris Metro. Designed by Roger Tallon, two types were built by Alstom for service on Lines 4 and 14, and began service on Line 6.
MP_89
Warship of 17th–19th centuries
of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed
Ship_of_the_line
Units that are not part of a coherent system
(v) is a unit of vertical distance often—but not always—corresponding to the height of an ordinary line of text. Horizontal pitch (HP) is a unit of length
List of non-coherent units of measurement
List_of_non-coherent_units_of_measurement
Fictional military intelligence organization in the Doctor Who franchise
UNIT is a fictional military organisation from the British science fiction television series Doctor Who and its spin-offs Torchwood, The Sarah Jane Adventures
UNIT
Season of American television series
season of the police procedural/legal drama, Law & Order: Special Victims Unit premiered September 25, 2007 and ended May 13, 2008 on NBC. It aired on Tuesday
Law & Order: Special Victims Unit season 9
Law_&_Order:_Special_Victims_Unit_season_9
System of measurements
from earlier English units as did the related but differing system of customary units of the United States. The imperial units replaced the Winchester Standards
Imperial_units
Type of battery-electric trainsets being manufactured for Metlink Wellington
multiple units is a type of passenger train on order for Metlink in Wellington, New Zealand. The Tūhono BEMU battery-electric multiple unit trains were
New Zealand BEMU class electric multiple unit
New_Zealand_BEMU_class_electric_multiple_unit
British diesel multiple-unit passenger trains
30 June 2005, unit 165037 was approaching the Gerrards Cross Tunnel, which was under construction, when the driver realised that the line was blocked.
British_Rail_Class_165
Unit of length
1907 they defined their own unit of length, which they called "Ångström", based on the wavelength of a specific spectral line. It was only in 1960, when
Angstrom
Tactical unit of the Roman Republic
The manipular system was faded from ancient sources and was replaced by the cohort unit. Polybius first described the maniple in the mid-2nd century BC
Maniple_(military_unit)
Class of DMUs of Norway
unit used by SJ Norge for passenger trains on non-electrified stretches of the Norwegian railway network. Used on the Nordland Line, the Røros Line and
Norske_Tog_Class_93
Electric multiple unit trains in India
Mainline Electric Multiple Units (MEMU) are electric multiple unit (EMU) operated by Indian Railway that serves short and medium-distance routes in India
MEMU
Type of rolling stock used on the London Underground Piccadilly line
previously operated on the Piccadilly line. Built between 1974 and 1977 by Metro Cammell in Birmingham, the first unit entered service on 19 July 1975 and
London_Underground_1973_Stock
AC power plug type
than round pins and a user replaceable fuse from 1 A to 13 A. The BS 1363, 13A socket-outlet system and connection units is the dominant type of single-phase
AC power plugs and sockets: British and related types
AC_power_plugs_and_sockets:_British_and_related_types
Japanese electric multiple unit limited express train type operated by Seibu
Tokyo area of Japan. They will replace the 10000 series EMUs currently in service on the Seibu Ikebukuro Line and Chichibu Line. The trains are designed by
Seibu_001_series
Japanese electric multiple unit train type
Metoro 18000-kei) is an electric multiple unit (EMU) train type operated Tokyo Metro on the Hanzomon Line in Japan. Introduced into service on 7 August
Tokyo_Metro_18000_series
Fleet of electric multiple units in Britain
services in South London, and main-line commuter services to Sussex, Surrey, Kent and the South Coast, on which they replaced Class 421 and Class 423 slam-door
British_Rail_Class_377
Unit of volume with different values
The gill /ˈdʒɪl/ or teacup is a unit of measurement for volume equal to a quarter of a pint. It is no longer in common use, except in regard to the volume
Gill_(unit)
Diesel engine
the replaceable cylinder sleeves protect the block from damage (e.g. in case of foreign objects entering the cylinder) and can easily be replaced, which
Navistar_DT_engine
British diesel multiple-unit passenger trains
units for Cotswold Line services, and three-car Class 150 Sprinter units for Reading to Basingstoke Line services, allowing Class 165 and 166 units to
British_Rail_Class_166
Paris Metro train
unit with driverless operation ordered by the RATP in 2005 for the Paris Metro. The original 49 units were designed to allow the older MP 89s on line
MP_05
Season of American television series
The twelfth season of Law & Order: Special Victims Unit premiered in the United States on NBC on September 22, 2010, and concluded on May 18, 2011. This
Law & Order: Special Victims Unit season 12
Law_&_Order:_Special_Victims_Unit_season_12
Season of American television series
The nineteenth season of Law & Order: Special Victims Unit premiered on September 27, 2017 and finished on May 23, 2018 with a two-part season finale.
Law & Order: Special Victims Unit season 19
Law_&_Order:_Special_Victims_Unit_season_19
Electrical network switch which can use field-replaceable units
type of network switch which can be configured using field-replaceable units. These units, often referred to as blades, can add more ports, bandwidth
Modular_switch
Rapid transit line in Los Angeles, California
The B Line (formerly the Red Line from 1993–2020) is a fully underground 14.7 mi (23.7 km) rapid transit line operating in Los Angeles, running between
B_Line_(Los_Angeles_Metro)
Electronic device that alters audio
An effects unit, effects processor, or effects pedal is an electronic device that alters the sound of a musical instrument or other audio source through
Effects_unit
Zero-emissions unwired train
A battery electric multiple unit (BEMU), battery electric railcar or accumulator railcar is an electric multiple unit or railcar whose energy can be supplied
Battery electric multiple unit
Battery_electric_multiple_unit
Metro line in Mumbai, India
Electricity Mumbai Limited to supply electricity to Line 7 and Line 2A on 2 December 2022. Around 120 million units are required to power both lines. MMRDA plans
Red_Line_(Mumbai_Metro)
Season of American television series
The thirteenth season of Law & Order: Special Victims Unit debuted on NBC on September 21, 2011, and concluded on May 23, 2012. With Law & Order: LA and
Law & Order: Special Victims Unit season 13
Law_&_Order:_Special_Victims_Unit_season_13
British electric rolling stock
Metropolitan line in July 2010, the Hammersmith & City line in July 2012, and the Circle and District lines in September 2013. The S Stock completely replaced the
London Underground S7 and S8 Stock
London_Underground_S7_and_S8_Stock
Season of American television series
the end of the eighteenth season and was replaced by Michael S. Chernuchin. Law & Order: Special Victims Unit was renewed for an eighteenth season on February
Law & Order: Special Victims Unit season 18
Law_&_Order:_Special_Victims_Unit_season_18
Type of gearbox used on jet engines
This unit is simply a CSD and an oil-cooled generator inside the same case. Troubleshooting is simplified as this unit is the line-replaceable electrical
Constant-speed_drive
System of units formerly used in England
English units were replaced by the Imperial system in 1826, under a Weights and Measures Act passed in 1824 which retained many though not all of the unit names
English_units_of_measurement
British cruise line
– Cunard Cruise Line". Cunard.co.uk. "What is Cunard's White Star Service?". Chris Frame Maritime Historian. "Carnival may sell unit to complete takeover"
Cunard_Line
British diesel multiple-unit class, built by Bombardier Transportation
eight two-car Class 172s on the Gospel Oak to Barking line, replacing the old Class 150 stock. The units were originally meant to be in service from February
British_Rail_Class_172
Season of American television series (2001–2002)
The third season of the television series, Law & Order: Special Victims Unit premiered Friday, September 28, 2001 and ended Friday, May 17, 2002 on NBC
Law & Order: Special Victims Unit season 3
Law_&_Order:_Special_Victims_Unit_season_3
British EMU from the Bombardier Aventra family
with the units being introduced on Cross-City Line services in the Spring. The first pair of Class 730 units entered service on the Cross-City Line on 15
British_Rail_Class_730
Series of computers by Apple
of 9/10, noting that every part of the machine is user-replaceable. The SSD can also be replaced via Apple official parts, but require an Apple Configurator
Mac_Pro
Class of rail units in New Zealand
introduced in April 2011, with morning peak Melling line trains replaced by buses to free up units for the Kapiti and Hutt Valley Lines, and the minimum
New Zealand FP class electric multiple unit
New_Zealand_FP_class_electric_multiple_unit
Self-powered diesel trains
A diesel multiple unit (DMU) is a multiple unit train powered by on-board diesel engines. A DMU requires no separate locomotive, as the engines are incorporated
Diesel_multiple_unit
American television series (1999–present)
Law & Order: Special Victims Unit (often shortened to Law & Order: SVU or SVU) is an American police procedural crime drama television series created by
Law & Order: Special Victims Unit
Law_&_Order:_Special_Victims_Unit
Visual aid in aviation
color filter; One or two lenses; Lamps and reflectors replaceable without recalibration. Each light unit consists of one or more light sources, red filters
Precision approach path indicator
Precision_approach_path_indicator
Season of American television series
The fourteenth season of Law & Order: Special Victims Unit debuted with a two-part premiere episode on September 26, 2012, at 9pm/8c - 11pm/10c (Eastern)
Law & Order: Special Victims Unit season 14
Law_&_Order:_Special_Victims_Unit_season_14
Reciprocating internal combustion engine
The Honda RA6xxH/RBPTH hybrid power units are a series of 1.6-litre, hybrid turbocharged V6 racing engines which from 2014 through to present, featured
Honda V6 hybrid Formula One power unit
Honda_V6_hybrid_Formula_One_power_unit
Class of British electric multiple unit
to increase capacity on the West Anglia Main Line (WAML), as well as enable the withdrawal of ageing units such as the Class 317 EMUs. 30 4-car Electrostar
British_Rail_Class_379
American rock band
"Desperate". A month later, they recorded two more, "Under the Gun" and "Replaceable", with Keuning's roommate Dell Neal on bass. Keuning and Flowers played
The_Killers
Commuter-train class
initially replaced the more obsolete units that were still operating in the Llobregat-Anoia line (3000, 5000 and 8000 series). The new units provided passenger
FGC_213_Series
2014 series of Line of Duty
programme Line of Duty was broadcast on BBC Two between 12 February and 19 March 2014. The series follows the actions of the fictional Anti-Corruption Unit 12
Line_of_Duty_series_2
Class of British electric multiple unit
Rail Class 487 electric multiple units were built by English Electric in 1940, for use on the Waterloo & City line. Twelve motor carriages (DMBSO), numbered
British_Rail_Class_487
British electric passenger trains
both to replace older electric units around Birmingham and Manchester, and to work services on the newly electrified Birmingham Cross-City Line. In June
British_Rail_Class_323
British electric passenger train
fleet of electric multiple unit passenger trains built by Bombardier Transportation (now Alstom) for use on London's Elizabeth line. Part of Bombardier's Aventra
British_Rail_Class_345
2012 series of Line of Duty
programme Line of Duty was broadcast on BBC Two between 26 June and 24 July 2012. The series follows the actions of the fictional Anti-Corruption Unit 12. AC-12
Line_of_Duty_series_1
LINE REPLACEABLE-UNIT
LINE REPLACEABLE-UNIT
Girl/Female
English
Path; roadway.Lane and Laine.
Female
Norwegian
Danish and Norwegian form of German Liese, LISE means "God is my oath."Â Compare with masculine Lise.
Surname or Lastname
English
English : metonymic occupational name for a dresser of flax, from Middle English lynet, lynt ‘flax’.Dutch : from a short form of a Germanic name formed with lind (see Linde 1).Dutch : metonymic occupational name for a linen weaver or merchant.
Female
French
 Contracted form of French Adeline, ALINE means "little noble." Compare with another form of Aline.
Male
Italian
Italian and Spanish form of Latin Linus, LINO means either "a cry of grief"Â or "flax, linen."
Female
Vietnamese
Vietnamese name LIEN means "lotus flower."
Female
Hindi/Indian
(लीना) Hindi name LINA means "absorbed in; merged." Compare with other forms of Lina.
Female
Yiddish
 Yiddish name derived from the word bin(e), BINE means "bee." Compare with other forms of Bine.
Female
French
French feminine form of Roman Cælinus, CÉLINE means "heaven."
Female
Welsh
 Welsh name LINN means "lake" or "waterfall." Compare with other forms of Linn.
Female
Swedish
 Short form of Swedish Linnéa, LINN means "twin flower." Compare with other forms of Linn.
Surname or Lastname
English
English : variant of Lind 2 and Line 1.Irish : variant of Lane 2.Scottish : habitational name from places so named in Ayrshire, Peebles-shire, and Wigtownshire.
Surname or Lastname
English
English : metronymic from Line.
Male
Native American
Native American Miwok name LISE means "salmon head rising above water." Compare with feminine Lise.
Female
Vietnamese
Vietnamese name LINH means "spring."
Female
English
 English short form of Latin Linnaea, LINN means "twin flower." Compare with other forms of Linn.
Female
English
Short form of French Éliane, LIANE means "sun."Â
Female
English
 Variant spelling of English Aileen, ALINE means "little Eve." Compare with another form of Aline.
Female
German
 Short form of German Helene, possibly LENE means "torch." Compare with another form of Lene.
Surname or Lastname
English
English : from the medieval female personal name Line, a reduced form of Cateline (see Catlin) and of various other names, such as Emmeline and Adeline, containing the Anglo-Norman French diminutive suffix -line (originally a double diminutive, composed of the elements -el and -in).French (Liné) : metonymic occupational name for a linen weaver or a linen merchant, from an Old French adjective liné ‘made of linen’.
LINE REPLACEABLE-UNIT
LINE REPLACEABLE-UNIT
Boy/Male
English Scottish Shakespearean
Lives by the winding stream.
Male
Gaelic
Old Gaelic byname DAIMHÃN means "little fawn, little stag."
Surname or Lastname
English
English : perhaps an altered spelling of Hickox, but see also Heacox.
Male
English
English surname transferred to forename use, possibly a corruption of the French surname Guillemot, from Guillaume (English William), WILMOT means "will-helmet."
Boy/Male
Biblical
Strife.
Boy/Male
English
From the elves'valley.
Female
African
queen of Sheba.
Boy/Male
Hindu
The son of Goddess Uma (Parvati)
Boy/Male
Indian
Victory of World
Boy/Male
Tamil
Rajavel | ராஜாவேலÂ
Lord Murugan
LINE REPLACEABLE-UNIT
LINE REPLACEABLE-UNIT
LINE REPLACEABLE-UNIT
LINE REPLACEABLE-UNIT
LINE REPLACEABLE-UNIT
v. t.
To mark with a line or lines; to cover with lines; as, to line a copy book.
n.
The equator; -- usually called the line, or equinoctial line; as, to cross the line.
superl.
Made of fine materials; light; delicate; as, fine linen or silk.
a.
To change by fine gradations; as (Naut.), to fine down a ship's lines, to diminish her lines gradually.
v. t.
To form into a line; to align; as, to line troops.
n.
A linen thread or string; a slender, strong cord; also, a cord of any thickness; a rope; a hawser; as, a fishing line; a line for snaring birds; a clothesline; a towline.
n.
A straight row; a continued series or rank; as, a line of houses, or of soldiers; a line of barriers.
a.
Admitting of having its place supplied by a like thing or an equivalent; as, the lost book is replaceable.
n.
A series or succession of ancestors or descendants of a given person; a family or race; as, the ascending or descending line; the line of descent; the male line; a line of kings.
n.
Flax; linen.
v. t.
To read or repeat line by line; as, to line out a hymn.
n.
Direction; as, the line of sight or vision.
n.
One who lines, as, a liner of shoes.
n.
A connected series of public conveyances, and hence, an established arrangement for forwarding merchandise, etc.; as, a line of stages; an express line.
n.
A measuring line or cord.
n.
The course followed by anything in motion; hence, a road or route; as, the arrow descended in a curved line; the place is remote from lines of travel.
n.
Anything doubled and closed like a link; as, a link of horsehair.
a.
Having six replaceable radicals.
a.
Capable of being replaced (by), or of being exchanged (for); as, the hydrogen of acids is replaceable by metals or by basic radicals.