Search Result for "sedative-hypnotic": 
Wordnet 3.0

NOUN (1)

1. a sedative that depresses activity of the central nervous system and reduces anxiety and induces sleep;
[syn: sedative-hypnotic, sedative-hypnotic drug]



WordNet (r) 3.0 (2006):

sedative-hypnotic
    n 1: a sedative that depresses activity of the central nervous
         system and reduces anxiety and induces sleep [syn:
         sedative-hypnotic, sedative-hypnotic drug]