A sudden falling off or decline, as in activity, prices, or business:
The definition of a drop off occurs when something or someone is left at a specific location.
a noticeable deterioration in performance or quality
Find another word for falloff. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for falloff, like: slump, slack, drop-off, falling-off, ellipticity, mach-number and atmospheric-attenuation.