Standard Lemma guide

deacetylation

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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1

noun

Meaning 1

Any reaction that removes one or more acetyl groups from a molecule

Definition source: English Wiktionary via Wiktextract

Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *de Proto-Indo-European *-h1 Proto-Indo-European *déh1 Proto-Italic *dē Latin dē Latin dē-der. English de- English acetylation English deacetylation From de- + acetylation.

Across languages

Translations

2 source translations are retained for this English entry.

  • French: désacétylation — reaction that removes acetyl groups from a molecule
  • Italian: deacetilazione — reaction that removes acetyl groups from a molecule