We found 3 definitions of ratchets from 2 different sources.
NounPlural: ratchets |
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ratchet - mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction | ||
rachet, ratch | ||
mechanical device mechanism consisting of a device that works on mechanical principles | ||
ratchet screwdriver, spiral ratchet screwdriver a screwdriver with a ratchet (so the blade turns in only one direction) and a spiral in the handle (so the blade rotates) with downward pressure on the handle | ||
detent, pawl, click, dog a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward | ||
Verb |
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ratchet - move by degrees in one direction only; "a ratcheting lopping tool" | ||
rachet up, ratchet down | ||
march on, move on, progress, go on, pass on, advance develop in a positive way; "He progressed well in school"; "My plants are coming along"; "Plans are shaping up" |