unify

As verbs the difference between collide and unify

is that collide is to impact directly, especially if violent while unify is cause to become one; make into a unit; consolidate; merge; combine.

As a verb unify

is cause to become one; make into a unit; consolidate; merge; combine.

As a proper noun unihan is

(computing|typography) a character set, a subset of unicode, that attempts to unify the regional and historical variants of han characters by treating them as different glyphs representing the same grapheme.

Unify is an antonym of disunify.

In lang=en terms the difference between unify and disunify

is that unify is become one while disunify is to cause to cease to be unified; to split up or dissociate.

As verbs the difference between unify and disunify

is that unify is cause to become one; make into a unit; consolidate; merge; combine while disunify is to cause to cease to be unified; to split up or dissociate.