noun a drudge (?).
2. drug ·vt to dose to excess with, or as with, drugs.
3. drug ·vi to prescribe or administer drugs or medicines.
4. drug ·vt to tincture with something offensive or injurious.
5. drug ·vi to drudge; to toil laboriously.
6. drug ·noun any commodity that lies on hand, or is not salable; an article of slow sale, or in no demand.
7. drug ·vt to affect or season with drugs or ingredients; ·esp., to stupefy by a narcotic drug. also fig.
8. drug ·noun any animal, vegetable, or mineral substance used in the composition of medicines; any stuff used in dyeing or in chemical operations.