tranquilizer Meaning, Definition & Usage

  1. noun a drug used to reduce stress or tension without reducing mental clarity
    tranquillizer; ataractic; ataractic agent; antianxiety agent; tranquilliser; ataractic drug.

WordNet

Tran"quil*i`zer, Tran"quil*li`zer noun (Also<
  • Tranquilizer
  • Tranquillizer
)
Definitions
  1. One who, or that which, tranquilizes.

Webster 1913