Misuse of, or overindulgence in, drugs; substance abuse.

A drug specifically developed to replace an illegal recreational drug (so as to circumvent existing drug laws), usually by modifying its molecular structure.

A drug that improves fertility.

A detection dog trained to use its sense of smell to locate illicit substances, such as drugs, which may be carried on a person in their effects.

Any of the medications, supplements, or recreational drugs typically associated with sexual encounters, especially party and play and erectile dysfunction drugs.

plural of drug lord

Synonym of truth serum

plural of drug deal

Used other than figuratively or idiomatically: see drug, deal.

plural of drug lab