Standard Lemma guide

flare-up

noun · 4 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.

  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A sudden outbreak, outburst or eruption (originally of flame, but now used more generally of any violent activity or emotion).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: burnout, flameout

2

noun

Meaning 2

A sudden intensification in activity.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: burnout, flameout

3

noun

Meaning 3

An inflammation such as of tendons (tendonitis) or joints (osteoarthritis).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: flare

Antonyms: none provided

Broader terms: exacerbation

4

noun

Meaning 4

a sudden intense happening

Definition source: Princeton WordNet 3.0

Examples

  • an outburst of heavy rain
  • a burst of lightning

Meaning relationships

Synonyms: outburst, burst

Antonyms: none provided

Broader terms: happening, occurrence, occurrent, natural event

Narrower terms: salvo, rush

History

Etymology

Deverbal from flare up.

Across languages

Translations

18 source translations are retained for this English entry.

  • Arabic: ثَوَرَان (ṯawarān) — outbreak, outburst or eruption
  • Chinese Mandarin: 爆發 /爆发 (bàofā) — outbreak, outburst or eruption
  • Czech: vzplanutí — outbreak, outburst or eruption
  • Finnish: purkaus — outbreak, outburst or eruption
  • Hindi: भभका (bhabhkā) — outbreak, outburst or eruption
  • Polish: rozbłysk — outbreak, outburst or eruption
  • Russian: вспы́шка (vspýška) — outbreak, outburst or eruption
  • Spanish: brote — outbreak, outburst or eruption
  • Turkish: ânî alevlenme — outbreak, outburst or eruption
  • Turkish: ânî öfke — outbreak, outburst or eruption
  • Turkish: hiddet — outbreak, outburst or eruption
  • Turkish: patlama — outbreak, outburst or eruption
  • Turkish: parlayıverme — outbreak, outburst or eruption
  • Turkish: tutuşma — outbreak, outburst or eruption
  • Chinese Mandarin: 驟然加劇 /骤然加剧 (zhòurán jiājù) — sudden intensification in activity
  • Finnish: leimahdus — sudden intensification in activity
  • Chinese Mandarin: 發炎 /发炎 (fāyán) — inflammation such as of tendons or joints
  • Finnish: tulehdus — inflammation such as of tendons or joints