flapping
Học thuậtThân thiện
Definition
Noun: The motion made by something moving loosely up and down, often with a sound. It refers to the action or sound of something, like a wing, flag, or piece of fabric, moving back and forth or waving.
Usage
The word "flapping" is used to describe the specific motion or the resulting sound of something loose that is moving quickly up and down or back and forth. It is often associated with wings, sails, flags, or loose clothing in the wind.
Examples
- The constant flapping of the torn sail in the storm made it difficult to hear commands.
- We could hear the flapping of the bird's wings as it took off from the water.
- The flapping of the flag on the pole was the only sound in the quiet square.
Advanced Usage
- In Aerodynamics: The term can describe an unstable oscillation of an aircraft part, such as wing flapping or control surface flapping.
- In Linguistics (Informal): Sometimes used humorously to describe the movement of the tongue or lips during rapid speech.
Variants and Related Words
- Flap (verb): To move up and down or back and forth with a beating motion.
- Flap (noun): A broad, flat, usually thin piece of material attached on one side, often covering an opening. (Note: This is a distinct, separate noun meaning).
- Flapper (noun): Historically, a fashionable young woman in the 1920s; also, a device or something that flaps.
Synonyms
- Fluttering
- Flailing
- Waving
- Beating (as in wings)
Related Phrasal Verbs
- Flap about/around: To move around with a flapping motion, often in a panicked or aimless way.
- The injured bird was flapping about on the ground.
Related Idioms
- To be in a flap (British English, informal): To be in a state of agitation or panic.
- She was in a flap trying to get everything ready for the guests. (Note: This idiom uses the base word "flap," not "flapping").
Noun
- the motion made by flapping up and down