To save this word, you'll need to log in.
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
Other Words from unitarian
unitarian adjective, often capitalized
unitarianism \ ˌyü-nə-ˈter-ē-ə-ˌni-zəm \ noun, often capitalized
\ noun, often capitalizedKeep scrolling for more
Comments on unitarian
What made you want to look up unitarian? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Intact Latin Quiz
- What did focus mean in Latin?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
- Intact Latin Quiz
What did each of these words mean to ancient Romans?
Take the quiz - The Eponym Quiz
Do you know these words that come from names?
Take the quiz - Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Add Diction
Build a chain of words by adding one letter at a time.
Play the game
Share unitarian
Time Traveler for unitarian
The first known use of unitarian was circa 1651
See more words from the same year