Craze, informally (3)
I believe the answer is:
fad
(Other definitions for fad that I've seen before include "Personal whim" , "Passing craze or peculiar notion" , "'Craze, all the rage (3)'" , "A passing fancy or fashion" , "Affectation" .)
I believe the answer is:
fad
(Other definitions for fad that I've seen before include "Personal whim" , "Passing craze or peculiar notion" , "'Craze, all the rage (3)'" , "A passing fancy or fashion" , "Affectation" .)