Wordnet 3.0
NOUN (1)
1.
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;
[syn: spiral ratchet screwdriver, ratchet screwdriver]
WordNet (r) 3.0 (2006):
spiral ratchet screwdriver
n 1: 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 [syn: spiral
ratchet screwdriver, ratchet screwdriver]