Pentothal

1 definition found

From WordNet (r) 2.0 [wn]:

  Pentothal
       n : barbiturate that is a hygroscopic powder (trade name
           Pentothal) that is a strong barbiturate that acts
           rapidly; induces a relaxed state when injected as a
           general anesthetic [syn: {thiopental}, {thiopental sodium},
            {thiopentobarbital sodium}]