triune Meaning, Definition & Usage

  1. adjective satellite being three in one; used especially of the Christian Trinity
    • a triune God

WordNet

Tri"une adjective
Etymology
Pref. tri- + L. unus one. See One.
Definitions
  1. Being three in one; -- an epithet used to express the unity of a trinity of persons in the Godhead.

Webster 1913