Standard Lemma guide

vigabatrin

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • General-American: /vaɪˈɡæb.ə.tɹɪn/

1

noun

Meaning 1

An anticonvulsant drug C6H11NO2 that inhibits enzymatic degradation of gamma-aminobutyric acid.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Probably from vi(nyl) + GABA + tr(ansaminase) + in(hibitor).