Trinitarian

//ˌtɹɪn.ɪˈtɛə.ɹi.ən// adj, noun

adj, noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    Someone who believes in the Trinity, the three persons of the Godhead.
  2. 2
    Alternative form of Trinitarian. alt-of, alternative
  3. 3
    adherent of Trinitarianism wordnet
  4. 4
    A member of the Trinitarian order.
Adjective
  1. 1
    Believing in the Trinity. not-comparable

    "It was no less than whether the psychic movement in Britain was destined to take a Unitarian or a Trinitarian course."

  2. 2
    Alternative form of Trinitarian. alt-of, alternative, not-comparable
  3. 3
    Of or pertaining to the Trinity (the three persons of the Godhead) or to the doctrine of Trinity. not-comparable

    "The influence of trinitarian iconography is evident to varying degrees. Teresa and Elizabeth, for example, make reference to particular visual images of the Trinity."

  4. 4
    Of or pertaining to a trinity, a group of three (almost exclusively when compared to the Christian Trinity). not-comparable, uncommon

    "In polytheism we find also a tendency to a trinitarian grouping of gods, and in each threefold group one god who was at least primus inter pares."

Example

More examples

"But when, according to the Christian Trinitarian scheme, one part of God is represented by a dying man, and another part, called the Holy Ghost, by a flying pigeon, it is impossible that belief can attach itself to such wild conceits."

Etymology

From French trinitaire (from Medieval Latin trinitarius, from Latin trinitas + -arius) + -ian.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.