diazepam

Noun
  1. A tranquilizer (trade name Valium) used to relieve anxiety and relax muscles;
    Acts by enhancing the inhibitory actions of the neurotransmitter GABA;
    Can also be used as an anticonvulsant drug in cases of nerve agent poisoning (synset 103194679)
    is a type of: benzodiazepine - any of several similar lipophilic amines used as tranquilizers or sedatives or hypnotics or muscle relaxants; chronic use can lead to dependency
    same as: valium

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