Flapping and Roll

Flapping noun - The motion made by flapping up and down.

Roll is a synonym for flapping. In some cases you can use "Roll" instead a verb "Flapping".

Nearby Words: flap, flapped, flapper

Roll verb - To form into a round compact mass.

Flapping is a synonym for roll. Sometimes you can replace term "Flapping" with "Roll", this verbs are similar.

Nearby Words: rolled, rolling, roller, rollback, rollover