Webster's Revised Unabridged Dictionary · 1913

Wench

Wench (wench) , noun

[Old English wenche, for older wenchel a child, originally, weak, tottering; compare Anglo-Saxon wencle a maid, a daughter, wencel a pupil, orphan, wincel, winclu, children, offspring, wencel weak, wancol unstable, Old High German wanchol; perhaps akin to English wink. See Wink.]

1.
A young woman; a girl; a maiden. — Shakespeare
Lord and lady, groom and wench. — Chaucer
That they may send again My most sweet wench, and gifts to boot. — Chapman
He was received by the daughter of the house, a pretty, buxom, blue-eyed little wench. — W. Black
2.
A low, vicious young woman; a drab; a strumpet.
She shall be called his wench or his leman. — Chaucer
It is not a digression to talk of bawds in a discourse upon wenches. — Spectator
3.
A colored woman; a negress. [Archaic, United States]

Wench (wench) , intransitive verb

To frequent the company of wenches, or women of ill fame.