The meaning of FAD is a practice or interest followed for a time with exaggerated zeal : craze. How to use fad in a sentence. Synonym Discussion of Fad.

A fad, trend, or craze is any form of collective behavior that develops within a culture, a generation, or social group in which a group of people enthusiastically follow an impulse for a short time period.

FAD definition: a temporary fashion, notion, manner of conduct, etc., especially one followed enthusiastically by a group. See examples of fad used in a sentence.

FAD meaning: 1. a style, activity, or interest that is very popular for a short period of time: 2. a style…. Learn more.

You use fad to refer to an activity or topic of interest that is very popular for a short time, but which people become bored with very quickly. Hamnett does not believe environmental concern is a …

Definition of fad noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

fad meaning, definition, what is fad: something that people like or do for a s...: Learn more.

FAD meaning: something that is fashionable to do, wear, say, etc for a short period of time: . Learn more.

Sep 16, 2025 · Though fad diets typically promise quick and easy weight loss, they seldom live up to the hype. Learn which work and which to avoid.

FAD meaning: something (such as an interest or fashion) that is very popular for a short time