unitarian
Americannoun
-
a person who maintains that God is one being, rejecting the doctrine of the Trinity.
-
(initial capital letter) a member of a liberal religious denomination founded upon the doctrine that God is one being, and giving each congregation complete control over its affairs.
-
an advocate of unity or centralization, as in government.
adjective
-
(initial capital letter) pertaining to the Unitarians or their doctrines; accepting Unitarianism; belonging to the Unitarians.
noun
-
theol a person who believes that God is one being and rejects the doctrine of the Trinity
-
ecclesiast an upholder of Unitarianism, esp a member of the Church ( Unitarian Church ) that embodies this system of belief
adjective
noun
adjective
-
of or relating to unity or centralization
-
another word for unitary
Other Word Forms
Etymology
Origin of unitarian
1680–90; < New Latin ūnitāri ( us ) ( Latin ūnit ( ās ) unity + -ārius -ary ) + -an
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
In a series of cases over the past 15 years, the Supreme Court moved in an unambiguously unitarian, pro-presidential direction.
From Salon ● Jul. 1, 2026
In a series of cases over the past 15 years, the Supreme Court has moved in an unambiguously unitarian, pro-presidential direction.
From Salon ● Oct. 8, 2025
All of the grownups belonged to churches, except for one wiseguy who described himself as a lapsed unitarian.
From Time ● Sep. 26, 2014
Sorensen evinced a Midwestern sensibility, a unitarian compassion and an unmatched, razor-sharp wit.
From Time ● Nov. 19, 2010
XENOPHANES; PARMENIDES.—Xenophanes of Colophon is also a "unitarian."
From Initiation into Philosophy by Émile Faguet
In 1953 Updike married Mary Pennington, a Radcliffe graduate and the daughter of a Unitarian minister.
From The Wall Street Journal ● Oct. 10, 2025
Rev. Julie Conrady, minister of the Unitarian Universalist Churches of Birmingham and Tuscaloosa, and president of a local interfaith group, stood up to speak.
From Salon ● Sep. 19, 2024
The leaders of the American Revolution and the new republic held a mix of beliefs — some Christian, some Unitarian, some deistic or otherwise theistic.
From Seattle Times ● Feb. 17, 2024
When she arrived this weekend at South Church Unitarian Universalist in Portsmouth, the pews were filled with nearly as many volunteers as voters.
From Los Angeles Times ● Jan. 23, 2024
Every fifteen minutes the readers paused for a short prayer: Catholic, Jewish, Unitarian, or Protestant.
From "Boots on the Ground: America's War in Vietnam" by Elizabeth Partridge
![]()
Random Word
Spin the wheel and learn a new word!
Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.