Haldol

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    Haloperidol. colloquial
  2. 2
    tranquilizer (trade name Haldol) used to treat some psychotic disorders and Tourette's syndrome wordnet

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