thing or behavior that achieves intense short-lived popularity and then fades away
(Redirected from Trend)
A fad is a type of behavior that develops in a large population. A trend happens when a large group of people begin liking an object, thing, hobby or a person in a short period of time. This can also include fashion, when a large group of people like a type of clothing and having it "sold out" in a short period of time.