tranquilizer
nounUK /ˈtɹæ̞ŋkwɪläɪ̯zə/ · /ˈtɹæ̝ŋkwɪlaɪ̯zɚ/
Etymology From tranquilize + -er.
1
That which tranquillizes or soothes.
2
Medicine, Pharmacology, Sciences A drug used to reduce anxiety or tension.
3
Medicine, Pharmacology, Sciences Broadly A gun that fires sedative darts.
- Derived terms
- horse tranquilizer, trank, tranq, tranquilizer dart, tranx
- Coordinate terms
- chill pill, downer, horse tranquilizer, no-go pill, pill, sleeping pill