O murderous slumber, Lay'st thou thy leaden mace
upon my boy That plays thee music ? Gentle knave,
good night. --Shak.
2. Any male servant; a menial. [Obs.] --Chaucer.
He's but Fortune's knave, A minister of her will.
--Shak.
3. A tricky, deceitful fellow; a dishonest person; a rogue; a
villain. ``A pair of crafty knaves.'' --Shak.
In defiance of demonstration, knaves will continue
to proselyte fools. --Ames.
Note: ``How many serving lads must have been unfaithful and
dishonest before knave -which meant at first no more
than boy -- acquired the meaning which it has now !''
--Trench.
4. A playing card marked with the figure of a servant or
soldier; a jack.
{Knave child}, a male child. [Obs.] --Chaucer.
Syn: Villain; cheat; rascal; rogue; scoundrel; miscreant.