unitarian

noun
uni·​tar·​i·​an | \ˌyü-nə-ˈter-ē-ən \

Definition of unitarian 

1a often capitalized : one who believes that the deity exists only in one person

b capitalized : a member of a denomination that stresses individual freedom of belief, the free use of reason in religion, a united world community, and liberal social action

2 : an advocate of unity or a unitary system

Other Words from unitarian

unitarian adjective often capitalized
unitarianism \ˌyü-​nə-​ˈter-​ē-​ə-​ˌni-​zəm \ noun often capitalized

First Known Use of unitarian

circa 1651, in the meaning defined at sense 1a

History and Etymology for unitarian

New Latin unitarius, from Latin unitas unity

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The first known use of unitarian was circa 1651

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More from Merriam-Webster on unitarian

Britannica English: Translation of unitarian for Arabic Speakers

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