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Merriam-Webster Dictionary

A dictionary app for learning and reference

by Merriam-Webster, Inc.

iPhone · iPad

Active Last checked 30 Aug 2026

Quick verdict

What it is
The Merriam-Webster Dictionary app provides offline access to definitions and synonyms, as well as features like word games and vocabulary building. It is suitable for students and individuals looking to improve their English vocabulary.
Best for
  • someone who wants to improve their English vocabulary
  • students
At a glance
  • From $1.79/mo
  • Free to download
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Family Sharing Yes Unknown App Store Store published
Free app Yes Free Store published
In-app purchases Yes Limited free Store published

Screens

App Store

17 store screenshots

Merriam-Webster Dictionary ipad screenshot 1
Merriam-Webster Dictionary ipad screenshot 2
Merriam-Webster Dictionary ipad screenshot 3
Merriam-Webster Dictionary ipad screenshot 4

Pricing & paywalls

App Store

  • Premium Monthly — $1.79/month
  • Premium Monthly — $9.99/year ($0.83/mo)
  • All References + Remove Ads — $5.99
  • Remove Ads — $2.99

Ratings & reviews

App Store

4.8 326002 ratings · App Store

  1. 5/5Love this app

    I stumbled across the Word of the Day a few years ago, and was getting it in my email every morning. I word share it on social media every day. But then it stopped coming. Seriously, MW, what’s up with that? I checked my spam folder, I tried unsubscribing and then subscribing again, but nothing. It just would not send. (I know...this doesn’t really seem like a 5 star review, does it? Stay with me, it gets better. 😂) But finally it dawned on me that I was using the website a lot to look up words, either in the dictionary or the thesaurus, and that I should just look for the app. Hey, I’m 62 and a little slow with technology, OK? I love the app, and I use every day...usually several times a day. I look up meanings of unfamiliar words, of course. But I use the thesaurus a lot. When I am writing an email, or text, or posting on social media I frequently find myself searching my brain for a word that I know is perfect for the context, but my brain just can’t seem to grab onto. (Old and slow, remember?) I go to the thesaurus and start putting in words that are similar, but not quite what I’m looking for. Most of the time, I find the word I want. Occasionally I don’t, but I do find an acceptable substitute. I still check out the WOD, and share it on social media. And I am absolutely LOVING the way they subtly (and sometimes not so subtly) throw shade at the current President and administration. It’s a master class in shade throwing. 😎😂

    ciaddict · 30 Aug 2026

  2. 5/5EeBee

    Love love love this app, misspelling and grown people not knowing how to use verbally or written English drives me crazy. Therefore I drive people crazy. I’m Native America, knowing about our history and how our Native language was stolen makes me even more determined to speak and write English correctly. I will never understand the white man trying to assimilate us into their culture, making us learn their language yet they couldn’t even teach us how to speak and write it properly. I get so tired of hearing people make fun of us and how we talk. I’ve often wondered if we had to learn English because the invaders wasn’t smart enough to learn our language. Thank you so much for this wonderful app. I just wished more people used it. It is awesome!!! I live in NC, so I talk with that old southern draw, but for some reason we Lumbee still have a way of speaking the southern dialect a little different than other southerners even here. I don’t care where I go people want to hear me talk, or we can be in a different part of NC, well for that matter anywhere in the USA away (Robeson County NC), someone will hear us or we’ll here them and it’s on…!! @“Hey cuz you from RobesonCounty?” “Where you from and whose yer people?” Anyhow I love home and my “people.” I hope it never changes, every country, state and city needs to learn and keep alive the things that keeps them interesting, different and unique. 🪶🦅

    Evon B · 30 Aug 2026

  3. 5/5Great, and Helpful, App

    I’m still in school, so something like a portable dictionary can be really handy. Though I don’t pay for the premium so I can’t look up everything(especially names) it’s still extremely helpful. Sometimes I hear this strange word on TV or see it in a novel I’m reading and wonder what it is. Sometimes I’m doing school and something asks for the exact definition of a word. Instead it trooping to my basement and flipping for ages through gigantic, long, make your eyes bleed pages, I turn to my phone charging behind me and switch on this app. I’m also a small time writer, so the thesaurus is REALLY helpful when looking for that just right word to fit your story and writing style. I also love the quizzes-they’re really unique and honestly do teach me words. It’s a little tempting slice of the Quissitive app. I can’t wait until next week’s comes out. This also very easy to navigate, and everything is clear and concise-so if your not sure you want to use some electronic confusing dictionary, never mind that. Webster is just a few clicks and you’re to your definitions, and one more easy to see button will lead you to the thesaurus. Making an account is easy too! Great app overall; It’s helped me a ton through school, writing, and my endeavors to increase my vocabulary. Thanks, Merriam Webster! No complaints here on my part.

    Games for Life! · 30 Aug 2026

  4. 5/5Great addition to phone!

    This has always been my number one dictionary to pick up first and the one I always referred to when expanding my vocabulary and to aid my understanding of the different meanings of a word based on the context it’s used in. I remember when I was a little kid I would just pick up a dictionary (especially Merriam-Webster), sit down, and start reading through it randomly learning new words. Now with this App on my phone I do like the idea of having a dictionary with me everywhere I go, that I can literally carry around with me in my pocket. Whenever I bring it up to check something I don’t even have to turn a single page to find the word I’m looking up. I guess I just appreciate the multitude of uses that technology brings us, the fact that I already appreciated the physical book itself before smartphones even existed and that I just like everyone else had to remember and or write down everyone’s landline number has something to do with it too. This App is definitely useful to have, and it has come in-handy for me on numerous occasions. So far for me it has been working smoothly, no glitches or anything. I absolutely recommend this app if your looking for a good reputable dictionary to have as a part of your phone’s abilities.

    Best Apple InLaX · 30 Aug 2026

  5. 2/5Help me when I spell the word wrong

    I purchased this app because I listen to a lot of history books on Audible. when listening to the books, I often hear words that I’ve never heard before in French phrases that don’t make any sense to me. A couple words of encounter for the first time in the past couple days are peripatetic and calumny, for example. Call me a fool, but I guessed the spelling wrong on both these words by one letter, and as a result, obtain no results in search. In contrast, a quick DuckDuckGo search automatically corrected my spelling error and presented the Merriam-Webster dictionary page directly from the search results as the first result. I just find myself in a situation, where if I have Internet access, it makes much more sense to just search it in a web browser, then rather than use the app. The only time this app is of any use to me as if I am caught completely without Internet access and I need to access something off-line. Otherwise, I end up trying to search it in the app, and then just going to Google it instead. i’ll give me the app to stars Soli book as it doesn’t have a spelling correction future or offer any suggested similar spellings. I think that people like me, who hear the word rather than see it, needs to know about this lack of a feature before they purchase. If Merriam-Webster wishes to add this feature in the future, or if it’s already there and I just don’t know how to use it, I’ll upgrade my rating to five stars.

    H-man H · 30 Aug 2026

Privacy & accessibility

App Store

Privacy

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Accessibility

  • Dark Interface — SUPPORTED Store published
  • Differentiate Without Color Alone — SUPPORTED Store published
  • Larger Text — SUPPORTED Store published
  • Reduced Motion — SUPPORTED Store published
  • Sufficient Contrast — SUPPORTED Store published
  • Voice Control — SUPPORTED Store published
  • VoiceOver — SUPPORTED Store published

Versions

App Store

  • 5.5.1

    Small update to fix some issues.

  • 5.5.2

    Design tweaks and small improvements throughout the app

  • 5.5.3

    Another round of small fixes.

  • 5.5.4

    Fixed a crash bug affecting a small percentage of users.

  • 5.6.0

    Updated dictionary with new entries!

  • 5.6.1

    Bug fixes, including but not limited to fixing the dark mode keyboard color shift.

  • 5.6.2

    Bug fixes and other small tweaks.

  • 5.6.4

    Dictionary update with new entries and revised definitions. Search improvements.

  • 5.6.5

    Bug fixes and other small tweaks.

  • 5.6.6

    Updated dictionary with new word additions!

  • 5.6.7

    Updated dictionary with new word additions!

  • 5.6.8

    Dictionary update with new entries and revised definitions. Bug fixes and other small tweaks.

  • 5.7.0

    Latest dictionary update with new words and revised definitions! Bug fixes and other small tweaks.

  • 5.7.1

    Bug fixes and other small tweaks.

  • 5.7.2

    Bug fixes and the small tweaks.

  • 5.8

    Dictionary updated with new words, and newly revised definitions.

  • 5.8.1

    Dictionary updated with new words, and newly revised definitions. Fix crash for iPad users.

  • 5.8.2

    Dictionary updated with new words, and newly revised definitions. Bug fixes and other small tweaks.

  • 5.8.3

    Bug fixes and other small tweaks.

  • 5.9

    A dictionary update with new words, and newly revised definitions. Bug fixes.

  • 5.9.1

    A dictionary update with new words, and newly revised definitions. Bug fixes.

  • 5.9.2

    A dictionary update with new words, and newly revised definitions. Bug fixes.

  • 5.9.3

    Bug fixes.

  • 5.9.4

    Fixes crash for iOS 16 users

  • 5.9.5 · 27 Jul 2026

    Bug fixes.

Alternatives

Availability by market

Data quality & evidence

Page completeness
Independent summary published
Last verified
30 Aug 2026
Sources
App Store

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