Wings flap rapidly.
Meaning: This means that the wings of the bird are moving up and down quickly to help the bird fly.
Choice of Words: Wings are the parts of a bird's body that allow it to fly. Flap means to move up and down quickly. Rapidly is an adverb that describes something done quickly or at a high speed. In this sentence, 'Wings flap rapidly' means that the wings of the bird are moving up and down quickly to help the bird fly.
Alternative Expressions
Related Expressions