Standard Lemma guide

defervesce

verb · 3 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.

  • Received-Pronunciation: /(ˌ)diːfəˈvɛs/
  • Received-Pronunciation: /(ˌ)dɪ-/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: dē'fər-vĕsʹ
  • General-American: dĕ'-
  • General-American: /ˌdifɚˈvɛs/
  • General-American: /ˌdɛ-/
  • rhymes with -ɛs

1

verb

Meaning 1

To experience an abatement or resolution of fever.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To become less agitated; to cool down.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

experience an abatement of a fever

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: change

History

Etymology

Borrowed from Latin dēfervēscere, from dē- (prefix denoting removal, reversal, or undoing) + fervēscō (“to grow hot, to begin to boil”), from ferveō (“to be hot; to boil; to burn; to be agitated or inflamed”), from Proto-Indo-European *bhrewh1- (“to boil; to brew”).

Across languages

Translations

1 source translations are retained for this English entry.

  • Latin: dēfervēscō — to become less agitated — see also cool down