Merriam-Webster Logo
SINCE 1828
Menu
×

unitarian

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

Definition of unitarian

1 a 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
—

unitarian

adjective, often capitalized
—

unitarianism

play \ˌyü-nə-ˈter-ē-ə-ˌni-zəm\ noun, often capitalized

See unitarian defined for kids

Origin and Etymology of unitarian

New Latin unitarius, from Latin unitas unity

Phrases Related to UNITARIAN

Related Phrases

Learn More about unitarian

  1. Britannica English: Translation of unitarian for Arabic speakers

Seen and Heard

What made you want to look up unitarian? Please tell us where you read or heard it (including the quote, if possible).

show hide

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

amortize

play

to pay off by making regular payments

Get Word of the Day daily email!

TRENDING NOW

  1. asylum 'protection from arrest and extradition given especially to political refugees'

  2. insubordinate 'disobedient to authority'

  3. promulgate 'to make known by open declaration'

  4. epochal 'momentous or unparalleled'

  5. clemency 'merciful treatment of someone who could be given harsh punishment'

SEE ALL

BROWSE DICTIONARY

unitarian

Test Your Vocabulary

Words for Summer: A Quiz

  • a-closeup-of-a-sunflower
  • Which of the following words means “of or relating to summer”?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games