What is the meaning of RATCH. Phrases containing RATCH
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RATCH
RATCH
A ratchet-shaped scape wheel, which in some watches is acted upon by the axis of the balance wheel proper (in those watches called a balance).
RATCH
n.
A ratchet movement in a loom.
n.
A pawl, click, or detent, for holding or propelling a ratchet wheel, or ratch, etc.
n.
A detent, pawl, or ratchet, as that which catches the cogs of a ratchet wheel to prevent backward motion. See Illust. of Ratched wheel.
n.
Gravelly stone.
n.
A mechanism composed of a ratchet wheel, or ratch, and pawl. See Ratchet wheel, below, and 2d Ratch.
n.
A click or pawl for driving a ratchet wheel.
n.
A ratchet wheel, or notched bar, with which a pawl or click works.
v. t.
A piece of mechanism for retarding or stopping motion by friction, as of a carriage or railway car, by the pressure of rubbers against the wheels, or of clogs or ratchets against the track or roadway, or of a pivoted lever against a wheel or drum in a machine.
n.
A pivoted tongue, or sliding bolt, on one part of a machine, adapted to fall into notches, or interdental spaces, on another part, as a ratchet wheel, in such a manner as to permit motion in one direction and prevent it in the reverse, as in a windlass; a catch, click, or detent. See Illust. of Ratchet Wheel.
n.
Same as Rotche.
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