Ethosuximide

//ˌɛθ.ə(ʊ).sʌkˈsɪ.mʌɪd// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An anticonvulsant drug, used especially in the treatment of petit mal epilepsy. uncountable
  2. 2
    an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy wordnet

Etymology

From eth(yl) + -o- + succi(n)imide.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.