fall off
noun(fall-off)
a decline especially in quantity or quality
fall off
verb(fall-off)
trend
fall off
verb(fall-off)
to deviate to leeward of the point to which the bow was directed
fall off
idiom(fall-off)
to stop being noticed or talked about
fall off
idiom(fall-off)
to start drinking alcohol again after having stopped
fall off
idiom(fall-off)
—used to say that someone or something fails in a sudden or unexpected way