Standard Lemma guide

amelioration

noun · 5 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /əˌmiːliəˈɹeɪʃən/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -eɪʃən
  • CMU ARPABET: AH0 M IY2 L Y ER0 EY1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The act of making better.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: deterioration

2

noun

Meaning 2

An improvement.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: revamp

Antonyms: none provided

3

noun

Meaning 3

The process by which a term gains a more positive connotation over time.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: human-sciences, linguistics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: pejoration

4

noun

Meaning 4

An ameliorative change of a concept or a repertoire of concepts.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: human-sciences, philosophy, sciences

Examples

  • pre-amelioration
  • post-amelioration

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

the act of relieving ills and changing for the better

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: melioration, betterment

Antonyms: none provided

Broader terms: improvement

History

Etymology

From Middle English amelioracioun, from Middle French amelioracion and probably partly ameliorate + -ion.

Across languages

Translations

39 source translations are retained for this English entry.

  • Bulgarian: подобряване (podobrjavane) — act of making better
  • Catalan: millora — act of making better
  • Danish: forbedre — act of making better
  • Galician: mellora — act of making better
  • Galician: melloría — act of making better
  • Galician: melloramento — act of making better
  • German: Verbesserung — act of making better
  • German: Besserung — act of making better
  • Italian: miglioria — act of making better
  • Japanese: 改良 (kairyō) — act of making better
  • Polish: amelioracja — act of making better
  • Polish: ulepszenie — act of making better
  • Portuguese: melhoramento — act of making better
  • Romanian: ameliorare — act of making better
  • Romanian: îmbunătățire — act of making better
  • Serbo-Croatian: amelioracija — act of making better
  • Spanish: mejoría — act of making better
  • Spanish: mejora — act of making better
  • Spanish: mejoramiento — act of making better
  • Swedish: förbättring — act of making better
  • Yiddish: פֿאַרבעסערונג (farbeserung) — act of making better
  • Bulgarian: подобрение (podobrenie) — improvement
  • Danish: forbedring — improvement
  • French: amélioration — improvement
  • German: Melioration — improvement
  • German: Verbesserung — improvement
  • German: Besserung — improvement
  • Italian: miglioramento — improvement
  • Latin: meliōrātiō — improvement
  • Portuguese: melhora — improvement
  • Portuguese: melhoria — improvement
  • Serbo-Croatian: amelioracija — improvement
  • Serbo-Croatian: melioracija — improvement
  • Spanish: mejora — improvement
  • Swedish: förbättring — improvement
  • Yiddish: פֿאַרבעסערונג (farbeserung) — improvement
  • Yiddish: תּיקון (tikn) — improvement
  • Malay: ameliorasi — process in which a term gains a more positive connotation over time
  • Serbo-Croatian: melioracija — process in which a term gains a more positive connotation over time
Real reading context

amelioration in complete knowledge articles