noun
any of a group of anticonvulsant drugs used in treating epilepsy
• Hypernyms: ↑anticonvulsant, ↑anticonvulsant drug, ↑antiepileptic, ↑antiepileptic drug
• Hyponyms: ↑diphenylhydantoin, ↑phenytoin, ↑Dilantin
Useful english dictionary. 2012.