As nouns the difference between cutoff and stop
is that
cutoff is the point at which something terminates or to which it is limited while
stop is a (usually marked) place where line buses, trams or trains halt to let passengers get on and off, usually smaller than a station.
As a verb stop is
to cease moving.
As an adverb stop is
prone to halting or hesitation.
As an interjection stop is
halt! stop.