1. any of a class of drugs used to treat depression; often have undesirable side effects; [syn: antidepressant, antidepressant drug]
WordNet (r) 3.0 (2006):
antidepressant drug
n 1: any of a class of drugs used to treat depression; often
have undesirable side effects [syn: antidepressant,
antidepressant drug]