Standard Lemma guide

tacrine

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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  • /ˈtæ.kɹiːn/

1

noun

Meaning 1

A synthetic drug used in Alzheimer's disease to inhibit the breakdown of acetylcholine by cholinesterase and thereby enhance neurological function.

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

From t(etrahydro) + acr(id)ine.