antidepressant

adjective

1. of or relating to a substance that is used in the treatment of mood disorders, as characterized by various manic or depressive affects.

noun

2. Also called energizer, psychic energizer. any such substance, as a tricyclic antidepressant, MAO inhibitor, or lithium.

noun

1. any of a class of drugs used to alleviate depression

adjective

2. of or relating to this class of drugs

n.

1. A drug used to prevent or treat depression.

1. A drug used to prevent or treat depression.