noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   An antipsychotic drug of the phenothiazine class, which can be administered orally or by injection. countable, uncountable
2. 2
   tranquilizer used to treat psychotic disorders wordnet

Synonyms

All synonyms

prolixin

Etymology

Blend of fluoro- + phen(othi)azine.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.