The meaning of FLAP is something that is broad or flat and usually thin and flexible and that hangs loose or projects freely. How to use flap in a sentence.

A flap of cloth or skin, for example, is a flat piece of it that can move freely up and down or from side to side because it is held or attached by only one edge.

A projecting or hanging piece usually attached to something on one side and often intended to protect or cover: the flap of an envelope. b. Either of the folded ends of a book jacket that fit …

Definition of flap noun from the Oxford Advanced Learner's Dictionary. [countable] a flat piece of paper, cloth, metal, etc. that is attached to something along one side and that hangs down or …

something flat and broad that is attached at one side only and hangs loosely or covers an opening: the flap on a jacket pocket. a flapping motion or sound: the flap of wings.

flap noun (EXCITEMENT) the feeling of being worried or excited, or a situation that causes someone to feel this way:

FLAP definition: to swing or sway back and forth loosely, especially with noise. See examples of flap used in a sentence.

Dec 14, 2025 · flap (plural flaps) Anything broad and flexible that hangs loose, or that is attached by one side or end and is easily moved. quotations

FLAP meaning: 1 : a flat piece of material that is attached to something on one side and that can be easily moved; 2 : the movement or sound of something that is moving up and down or back …

flap meaning, definition, what is flap: a thin flat piece of cloth, paper, skin ...: Learn more.