(intransitive) To flap or wave quickly but irregularly. / (intransitive) Of a winged animal: to flap the wings without flying; to fly with a light flapping of the wings.

The act of fluttering; quick and irregular motion. / A state of agitation. / An abnormal rapid pulsation of the heart.

Rapid back-and-forth waving or oscillation.

present participle of flutter

simple past tense and past participle of flutter

Confused, befuddled, flustered.

plural of fluttering

plural of flutter

Third-person singular simple present indicative form of flutter

Agent noun of flutter; one who flutters. / Any of various dragonflies of the genus Rhyothemis.