The Collaborative International Dictionary of English v.0.48:

Unify \U"ni*fy\, v. t. [imp. & p. p. Unified; p. pr. & vb. n.
   Unifying.] [Uni- + -fy: cf. F. unifier.]
   To cause to be one; to make into a unit; to unite; to view as
   one.
   [1913 Webster]

         A comprehensive or unifying act of the judging faculty.
                                                  --De Quincey.
   [1913 Webster]

         Perception is thus a unifying act.       --Sir W.
                                                  Hamilton.
   [1913 Webster]

WordNet (r) 3.0 (2006):

unify
    v 1: become one; "Germany unified officially in 1990"; "the
         cells merge" [syn: unify, unite, merge] [ant: break
         apart, disunify]
    2: to bring or combine together or with something else;
       "resourcefully he mingled music and dance" [syn: mix,
       mingle, commix, unify, amalgamate]
    3: bring together for a common purpose or action or ideology or
       in a shared situation; "the Democratic Patry platform united
       several splinter groups" [syn: unite, unify]
    4: act in concert or unite in a common purpose or belief [syn:
       unite, unify] [ant: carve up, dissever, divide,
       separate, split, split up]
    5: join or combine; "We merged our resources" [syn: unite,
       unify, merge]

The Free On-line Dictionary of Computing (19 January 2023):

Unify

    A relational database produced by Unify
   Corporation.

   (1995-03-15)


The Free On-line Dictionary of Computing (19 January 2023):

unify

    To perform unification.

   (1995-03-15)