The Collaborative International Dictionary
Wrist \Wrist\, n. [OE. wriste, wrist, AS. wrist; akin to OFries. wriust, LG. wrist, G. rist wrist, instep, Icel. rist instep, Dan. & Sw. vrist, and perhaps to E. writhe.]
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(Anat.) The joint, or the region of the joint, between the hand and the arm; the carpus. See Carpus.
He took me by the wrist, and held me hard.
--Shak. -
(Mach.) A stud or pin which forms a journal; -- also called wrist pin.
Bridle wrist, the wrist of the left hand, in which a horseman holds the bridle.
Wrist clonus. [NL. clonus, fr. Gr. ?. See Clonic.] (Med.) A series of quickly alternating movements of flexion and extension of the wrist, produced in some cases of nervous disease by suddenly bending the hand back upon the forearm.
Wrist drop (Med.), paralysis of the extensor muscles of the hand, affecting the hand so that when an attempt is made to hold it out in line with the forearm with the palm down, the hand drops. It is chiefly due to plumbism. Called also hand drop.
Wrist plate (Steam Engine), a swinging plate bearing two or more wrists, for operating the valves.
Usage examples of "hand drop".
Tyrnael slammed his hand down on the table, dismissing Tennetty with a snort when she let her hand drop to the butt of a pistol.
Jaime let her hand drop from Jess's leg, her attention wandering inward while she hunted words.
The medtech touched the switch, then let his hand drop away from it.
But she said nothing as he mounted the stairs, and let her hand drop to her side, certain that anything she said or did would only make matters worse.