Merriam-Webster Apps

Apple Watch

America's most useful and respected dictionary, now featuring an Apple Watch extension.

Features include a Word of the Day glance, voice search right at your wrist, the ability to save words to your Favorites directly from the watch, and of course uses Continuity for a seamless Handoff to your iPhone or Mac. Get the free version.

If you prefer enhanced content and no ads, get the premium version.

iPhone

America's most useful and respected dictionary.

In addition to all the definitions from Merriam-Webster's Collegiate Dictionary, the app offers voice search, synonyms, antonyms, example sentences, Word of the Day, and more. Get the free version.

If you prefer enhanced content and no ads, get the premium version.

iPad

An enhanced version of our iPhone app, designed especially for the iPad.

iPad-only features include a scrolling index that lets you browse the entire dictionary. Get the free version.

If you prefer enhanced content and no ads, get the premium version.

Android

Just like the iPhone app, but for Android and Honeycomb devices. Get the free version.

If you prefer enhanced content and no ads, get the premium version.

Quizzitive

An entertaining quiz, an addictive game, and a new way to test and improve your vocabulary.

"Incredibly fun and addictive. And informative!" — User Review, iTunes

Learn More.

Windows Phone (Premium)

An enhanced version of Merriam-Webster's Collegiate Dictionary, designed especially for Windows Phones. Learn more.

SCRABBLE^® Dictionary – 2014 update!

The only SCRABBLE^® dictionary app approved by Hasbro, this version is based on the complete content from The Official SCRABBLE^® Players Dictionary, Fifth Edition – enhanced with up to 15-letter words and an updated "Word Finder" tool to help you find words that can be formed from available letters.

Plus, North American SCRABBLE^® Players Association members can search the full Tournament Word List!

For iPhone | For iPad | For Android

Learner's Dictionary (Premium)

The best dictionary available for English language learners.

This app includes Voice Search, audio pronunciations, Word of the Day, synonyms & antonyms, illustrations, Favorites & more.

For iPhone | For iPad | For Android

Nglish by Britannica

A Spanish-English translator & English language learning app designed for Spanish speakers.

This app includes a Spanish-English dictionary, full text translation, vocabulary quizzes, flashcards, personalized word lists, & more.

For Android

Britannica English

An Arabic-English Translator & English language learning app designed for Arabic speakers.

This app includes an Arabic-English dictionary, full text translation, vocabulary games, flashcards, personalized word lists, & more.

For Android