unicity Meaning, Definition & Usage

U*nic"i*ty noun
Etymology
L. unicus single. See Unique.
Definitions
  1. The condition of being united; quality of the unique; unification.
    Not unity, but what the schoolmen call unicity. De Quincey.
    The unicity we strive not to express, for that is impossible, but to designate by the nearest analogy. Coleridge.

Webster 1913