noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Non-Oxford British English standard spelling of tranquilizer. UK, alt-of, nonstandard
2. 2
   a drug used to reduce stress or tension without reducing mental clarity wordnet

Synonyms

All synonyms

antianxiety agentataracticataractic agentataractic drugtranquilizertranquilizer

Example

More examples

"The tiger was hit by a tranquilliser dart."

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