[ sahy-klaz-uh-seen, -sin, sahy-kluh-zoh-seen, -sin ]
/ saɪˈklæz əˌsin, -sɪn, ˌsaɪ kləˈzoʊ sin, -sɪn /

noun Pharmacology.

a synthetic nonnarcotic and nonaddictive analgesic, C18H25NO, that blocks the effects of morphine or morphinelike drugs: used to treat heroin or morphine addiction.

Origin of cyclazocine

contraction and alteration of the chemical name Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020