reimposition

As nouns the difference between reimposition and snapback

is that reimposition is the act of reimposing]]; the act of [[impose|imposing something again while snapback is the reimposition of an earlier and usually higher tariff.

As an adverb again

is (label) back in the reverse direction, or to an original starting point.

As a preposition again

is (obsolete or dialectal) against.

As a noun reimposition is

the act of reimposing]]; the act of [[impose|imposing something again.