psycholeptic

adjective

psy·cho·lep·tic | \ ˌsī-kō-ˈlep-tik

How to pronounce psycholeptic (audio)

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Medical Definition of psycholeptic

(Entry 1 of 2)

: of, relating to, or being a tranquilizing drug

psycholeptic

noun

Medical Definition of psycholeptic (Entry 2 of 2)

: tranquilizer