1. an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative; [syn: diphenylhydantoin, phenytoin, Dilantin]
WordNet (r) 3.0 (2006):
diphenylhydantoin
n 1: an anticonvulsant drug (trade name Dilantin) used to treat
epilepsy and that is not a sedative [syn:
diphenylhydantoin, phenytoin, Dilantin]