flutter

1. v. t. To vibrate or move quickly; as, a bird flutters its wings. Source: opted

2. v. t. To drive in disorder; to throw into confusion. Source: opted

3. n. The act of fluttering; quick and irregular motion; vibration; as, the flutter of a fan. Source: opted

4. n. Hurry; tumult; agitation of the mind; confusion; disorder. Source: opted

5. n. the act of moving back and forth Source: wordnet

6. n. abnormally rapid beating of the auricles of the heart (especially in a regular rhythm); can result in heart block Source: wordnet

7. n. a disorderly outburst or tumult Source: wordnet

8. n. the motion made by flapping up and down Source: wordnet

9. v. move along rapidly and lightly; skim or dart Source: wordnet

10. v. move back and forth very rapidly Source: wordnet

11. v. flap the wings rapidly or fly with flapping movements Source: wordnet

12. v. beat rapidly Source: wordnet

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