Webster's Revised Unabridged Dictionary · 1913

Manacle

Manacle (man"ȧ*k'l) , noun

[Old English manicle, Old French manicle, French manicle sort glove, manacle, Latin manicula a little hand, dim. of manus hand; compare Latin manica sleeve, manacle, from manus. See Manual.]

A handcuff; a shackle for the hand or wrist; -- usually in the plural.
Doctrine unto fools is as fetters on the feet, and like manacles on the right hand. — Ecclus. xxi. 19

Manacle (man"ȧ*k'ld) , transitive verb

To put handcuffs or other fastening upon, for confining the hands; to shackle; to confine; to restrain from the use of the limbs or natural powers.
Is it thus you use this monarch, to manacle and shackle him hand and foot? — Arbuthnot