Haldol
noun, slang
noun, slang ·Uncommon ·College level
Definitions
Noun
- 1 Haloperidol. colloquial
- 2 tranquilizer (trade name Haldol) used to treat some psychotic disorders and Tourette's syndrome wordnet
Synonyms
All synonymsMore for "haldol"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.