Found 1 items, similar to major tranquilizer.
English → English (WordNet) Definition: major tranquilizer major tranquilizer n : tranquilizer used to treat psychotic conditions when a calming effect is desired [syn: major tranquillizer, major tranquilliser , antipsychotic drug, antipsychotic agent , antipsychotic, neuroleptic drug, neuroleptic agent , neuroleptic]