trin·​i·​tar·​i·​an | \ ˌtri-nə-ˈter-ē-ən \

Definition of trinitarian 

(Entry 1 of 2)

1 capitalized : of or relating to the Trinity, the doctrine of the Trinity, or adherents to that doctrine
2 : having three parts or aspects : threefold



Definition of Trinitarian (Entry 2 of 2)

1 : a member of a religious teaching and nursing order for men founded in France in 1198 by John of Matha and Philip of Valois
2 : one who subscribes to the doctrine of the Trinity

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Other Words from trinitarian


Trinitarianism \ ˌtri-​nə-​ˈter-​ē-​ə-​ˌni-​zəm \ noun

Examples of trinitarian in a Sentence

Recent Examples on the Web: Adjective

But these works are neither more nor less committed to trinitarian Christianity than Blake’s are to his eccentric spiritualism or Shelley’s to his atheism. Barton Swaim, WSJ, "‘The Hymnal’ Review: How to Make a Joyful Noise," 23 Dec. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'trinitarian.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of trinitarian


1628, in the meaning defined at sense 1


1628, in the meaning defined at sense 1

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Last Updated

4 Jan 2019

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Time Traveler for trinitarian

The first known use of trinitarian was in 1628

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Rhyming Dictionary: Words that rhyme with trinitarian

Britannica English: Translation of trinitarian for Arabic Speakers Encyclopedia article about trinitarian

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marked by shyness and lack of polish

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