(פ') לנופף; להתנופף; לרפרף; להלום (לב); לרעוד, לרטוט; לבלבל; להתרוצץ כה וכה

(ש"ע) רפרוף; נפנוף; התנופפות; רעד, רטט; התרגשות; מהומה, המולה

v. flap, wave; (about the heart) beat; vibrate, tremble, quiver; confuse, agitate; run about aimlessly

n. flapping or fluttering movement; agitated state, nervousness, excitedness; commotion; abnormally fast heartbeat; rapid change in pitch

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Noun
1. the act of moving back and forth
(synonym) waver, flicker
(hypernym) motion, movement, move, motility
(derivation) flicker, waver, flitter, quiver
2. abnormally rapid beating of the auricles of the heart (especially in a regular rhythm); can result in heart block
(hypernym) cardiac arrhythmia, arrhythmia
(derivation) palpitate
3. a disorderly outburst or tumult; "they were amazed by the furious disturbance they had caused"
(synonym) disturbance, disruption, commotion, stir, hurly burly, to-do, hoo-ha, hoo-hah, kerfuffle
(hypernym) disorder
(hyponym) convulsion, turmoil, upheaval
4. the motion made by flapping up and down
(synonym) flap, flapping, fluttering
(hypernym) wave, undulation

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Verb
1. move along rapidly and lightly; skim or dart
(synonym) flit, fleet, dart
(hypernym) travel rapidly, speed, hurry, zip
(hyponym) butterfly
(derivation) waver, flicker
2. move back and forth very rapidly; "the candle flickered"
(synonym) flicker, waver, flitter, quiver
(hypernym) move back and forth
(derivation) waver, flicker
3. beat rapidly; "His heart palpitated"
(synonym) palpitate
(hypernym) beat, pound, thump
(verb-group) palpitate
4. wink briefly; "bat one's eyelids"
(synonym) bat
(hypernym) blink, wink, nictitate, nictate

nm. flutter, flapping or fluttering movement, agitated state

n. flutter, flapping or fluttering movement