| Flu | the act of moving back and forth |
|---|---|
| Flu | the motion made by flapping up and down |
| Flu | a disorderly outburst or tumult |
| Flu | abnormally rapid beating of the auricles of the heart (especially in a regular rhythm) |
| Flu | wink briefly |
| Flu | move back and forth very rapidly, as of a candle |
| Flu | beat rapidly |
| Flu | move along rapidly and lightly |
| Flu | a swimming kick |
| Flu | the motion made by flapping up and down |
| Flu | streaming or flapping or spreading wide as if in a current of air |
| Flu | moving rapidly and lightly to and fro as of or with wings |