Merriam-Webster Dictionary

Merriam-Webster Dictionary

by Merriam-Webster, Inc.

331K ratings
2577 reviews
With Ads#50 in free Reference
🔍 Reference
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Free
In-App PurchasesWith Ads

Details

Released
December 14, 2010
Updated
September 22, 2026

Features

Merriam-Webster Dictionary screenshot #1 for iPhone
Merriam-Webster Dictionary screenshot #2 for iPhone
Merriam-Webster Dictionary screenshot #3 for iPhone
Merriam-Webster Dictionary screenshot #4 for iPhone
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About

Access America's most respected dictionary, updated with new words and meanings. This app offers offline access, voice search, daily vocabulary challenges, and a thesaurus. It's designed for English language reference, education, and vocabulary enhancement.

✓Offline dictionary access
✓Voice search for words
✓Daily Word of the Day
✓Vocabulary word games
✓Integrated thesaurus
✓Audio pronunciations
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What users say about Merriam

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What's New in Merriam

5.9.6

September 22, 2026

A dictionary update with 1,400 new words and definitions.

8

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Charts

Top Free

📉 50-1

Reference

This app dropped -1 position in Reference chart.

Last updated on October 27, 2026.

Top Grossing

📈 82+2

Reference

This app rose +2 positions in Reference chart.

Last updated on October 27, 2026.

User reviews

Pure Scam

I’m out…

Great way to learn meanings & origins of words

Don’t google it unless you want a robot telling you answers to questions it could never ask.

Clear, concise, and includes a thesaurus!

Why not 5 stars? needs more etymology (2026)

Hmm

okay, I JUST got on this thing, but it seems really cool, so I’m going to give it a try!

Dayna

Word of the day is my favorite!

Developer apps

Featured on

User experience

🐞

Reported Bugs

4 issues

App crashes when searching for certain words

Bug

Widget does not update daily word

Bug

Scribble feature is buggy

Bug

Inconsistent ad behavior

Bug
✨

Requested Features

5 requests

Add spelling correction suggestions

Feature

Improve word game timer and scoring

Feature

Expand etymology information

Feature

Add more languages beyond English

Feature

Improve widget functionality

Feature

FAQ

What does the Merriam-Webster Dictionary app do?

This app provides access to America's most respected dictionary, continuously updated with new words and meanings. It's designed for English language reference, education, and vocabulary building, offering features like offline access, voice search, and a thesaurus.

What are the key features of the Merriam-Webster Dictionary app?

Key features include offline access to definitions and synonyms, voice search, a daily 'Word of the Day,' word games for vocabulary testing, favorite word tracking, and an integrated thesaurus with over 200,000 word choices. It also offers audio pronunciations by real English speakers.

Is the Merriam-Webster Dictionary app free to use?

The app is free to download and use with ads. An in-app purchase is available to remove ads and gain access to specialized dictionaries such as Kids, Medical, and Legal dictionaries.

What devices is the Merriam-Webster Dictionary app compatible with?

The app is optimized for iPhone, iPad, and Apple Watch. It also offers a scrolling index for tablets and an Apple Watch extension for quick access to the 'Word of the Day' and definitions.

How can this app help with learning English?

The app aids English learning through its comprehensive dictionary, thesaurus, example sentences showing word usage in context, audio pronunciations, and daily vocabulary challenges. The 'Word of the Day' feature and word games are specifically designed for vocabulary enhancement.