Standard Lemma guide

fluttering

noun · verb · 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.

  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: F L AH1 T ER0 IH0 NG Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Rapid back-and-forth or up-and-down waving or oscillation of, e.g. wings or a vibrating engine; the condition of engaging in such an action.

Definition source: English Wiktionary via Wiktextract

Examples

  • I was entranced by the colorful fluttering of the butterfly's wings.
  • The valve's fluttering is a problem, you have to find where it comes from.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The action of atrial flutter, in which the upper chambers of the heart beat too rapidly.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

Examples

  • Treatment will reduce the fluttering in your heart.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A feeling of internal shifting, as with indigestion, nervous flutters, etc.

Definition source: English Wiktionary via Wiktextract

Examples

  • The fluttering in her belly reminded her that her child was coming one day soon.
  • He felt a fluttering of discontent, but he said nothing.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

present participle and gerund of flutter

Definition source: English Wiktionary via Wiktextract

Usage: form-of, gerund, participle, present

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

the motion made by flapping up and down

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: flap, flapping, flutter

Antonyms: none provided

Broader terms: wave, undulation

History

Etymology

No etymology was provided for this word.

Across languages

Translations

2 source translations are retained for this English entry.

  • Spanish: aleteo — Translations
  • Spanish: aletada — Translations
Real reading context

fluttering in complete knowledge articles