Join Us On
An Encyclopædia Britannica Company
Get our free apps!
Word of the Day
Blog: Words at Play
To view the definition of
, activate your Merriam-Webster Unabridged Dictionary FREE TRIAL now!
What does the Unabridged Dictionary offer?
Everything in the free version plus 200,000 additional definitions and exclusive word games and much more!
Activate a FREE TRIAL to gain complete access now!
Word of the Day
July 29, 2015
incapable of being subdued or conquered
Get the Word of the Day daily email!
Words at Play
Surprising Words from the 1920's
Figment: You Can't Make This Up!
Take a 3-minute break and test your skills!
Name That Thing
True or False?
The Donald's presidential bid stirs emotions ...
Improbable dialogue on HBO's True Detective ...
As the Greek economy shrinks voters decide the next path ...
Two landmark rulings in the Supreme Court ...
Fascination with Rachel Dolezal's racial identity ...
10 Charming Words for Nasty People
Put-downs with flair
When "Literally" isn't, well, literal
How to use a word that (literally) drives some people nuts.
Know what this is?
Test your vocab with our fun, fast game
Fear of cats?
Ailurophobia, and 9 other unusual fears
Bookstore: Digital and Print
Merriam-Webster references for Mobile, Kindle, print, and more.
Other Merriam-Webster Dictionaries
Learner's ESL Dictionary
WordCentral for Kids
Webster's Unabridged Dictionary
Britannica English - Arabic Translation
Nglish - Spanish-English Translation
About Our Ads
The Open Dictionary
Browse the Dictionary
Browse the Thesaurus
Browse the Spanish-English Dictionary
Browse the Medical Dictionary