Main entry: waver, flicker, flutter
Definition: the act of moving back and forth
Main entry: flutter, fluttering, flap, flapping
Definition: the motion made by flapping up and down
Main entry: disruption, disturbance, to-do, commotion, flutter, hoo-ha, hoo-hah, hurly burly, kerfuffle
Definition: a disorderly outburst or tumult
Usage: they were amazed by the furious disturbance they had caused
Main entry: flutter
Definition: abnormally rapid beating of the auricles of the heart (especially in a regular rhythm); can result in heart block
Definition: wink briefly
Usage: bat one's eyelids
Main entry: waver, quiver, flitter, flutter, flicker
Definition: move back and forth very rapidly
Usage: the candle flickered
Main entry: flutter, palpitate
Definition: beat rapidly
Usage: His heart palpitated
Main entry: dart, flit, flutter, fleet
Definition: move along rapidly and lightly; skim or dart
Usage: The hummingbird flitted among the branches
Main entry: flutter
Definition: flap the wings rapidly or fly with flapping movements
Usage: The seagulls fluttered overhead