-
The act of moving back and forth
-
The motion made by flapping up and down
-
Abnormally rapid beating of the auricles of the heart (especially in a regular rhythm); can result in heart block
-
A disorderly outburst or tumult
-
Wink briefly
-
Beat rapidly
-
Move back and forth very rapidly
-
Move along rapidly and lightly; skim or dart
-
Flap the wings rapidly or fly with flapping movements