Reference meaning
flutter
Last updated
the act of moving back and forth
Related source terms
Other meanings
2. noun
abnormally rapid beating of the auricles of the heart (especially in a regular rhythm); can result in heart block
3. noun
a disorderly outburst or tumult
4. noun
the motion made by flapping up and down
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 00348571-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.