fad
fad /f'æd/ (fads)
[N-COUNT]
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 passing fad.
= craze
[N-COUNT]
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 passing fad.
= craze