A flat piece attached on one side that hangs down or covers an opening
The tent flap kept the rain out.
A quick up and down or side to side movement, often with noise
The bird took off with a flap of its wings.
A state of worry and excitement
She was in a flap about the party.
Public anger or criticism about something said or done
There was a flap over the new policy.
A movable part on an aircraft wing used for control
The plane's flap helps it land safely.
A speech sound made by quickly touching the tongue to the roof of the mouth
The 'r' sound in some languages is a flap.
To move wings up and down quickly
Birds flap their wings to fly.
To move up and down or side to side, often making noise
The flag will flap in the wind.
To behave in an anxious or excited way
Don't flap, we have plenty of time.
To produce a flapping sound or movement
He can flap his tongue to make the sound.