\Drug\, v. i. [See 1st {Drudge}.]
To drudge; to toil laboriously. [Obs.] ``To drugge and
draw.'' --Chaucer.

\Drug\, n.
A drudge (?). --Shak. (Timon iv. 3, 253).

\Drug\, n. [F. drogue, prob. fr. D. droog; akin to E. dry;
thus orig., dry substance, hers, plants, or wares. See
{Dry}.]
1. Any animal, vegetable, or mineral substance used in the
   composition of medicines; any stuff used in dyeing or in
   chemical operations.
         Whence merchants bring
         Their spicy drugs. --Milton.
2. Any commodity that lies on hand, or is not salable; an
   article of slow sale, or in no demand. ``But sermons are
   mere drugs.'' --Fielding.
         And virtue shall a drug become.       --Dryden.

\Drug\, v. i. [imp. & p. p. {Drugged}; p. pr. & vb. n.
{Drugging}.] [Cf. F. droguer.]
To prescribe or administer drugs or medicines. --B. Jonson.

\Drug\, v. t.
1. To affect or season with drugs or ingredients; esp., to
   stupefy by a narcotic drug. Also Fig.
         The laboring masses . . . [were] drugged into
         brutish good humor by a vast system of public
         spectacles.                           --C. Kingsley.
         Drug thy memories, lest thou learn it. --Tennyson.
2. To tincture with something offensive or injurious.
         Drugged as oft, With hatefullest disrelish writhed
         their jaws.                           --Milton.
3. To dose to excess with, or as with, drugs.
         With pleasure drugged, he almost longed for woe.
                                               --Byron.