Found 2 items, similar to falloff.
English → English (WordNet) Definition: falloff falloff n : a noticeable deterioration in performance or quality; “the team went into a slump”; “a gradual slack in output”; “a drop-off in attendance”; “a falloff in quality” [syn: slump, slack, drop-off, falling off]
English → English (gcide) Definition: falloff falloff \falloff\ n. a noticeable decline in performance; as, a falloff in automobile sales. Syn: slump, drop-off, falling off. [WordNet 1.5]