Search Result for "pentobarbital": 
Wordnet 3.0

NOUN (1)

1. a barbiturate (trade name Nembutal) used as a sedative and hypnotic and antispasmodic;
[syn: pentobarbital sodium, pentobarbital, Nembutal, yellow jacket]



WordNet (r) 3.0 (2006):

pentobarbital
    n 1: a barbiturate (trade name Nembutal) used as a sedative and
         hypnotic and antispasmodic [syn: pentobarbital sodium,
         pentobarbital, Nembutal, yellow jacket]