Report updated Apr 17, 2026
Merriam-Webster Dictionary
For students, educators, and language enthusiasts seeking authoritative, scholarly English language reference tools and vocabulary enrichment.
Merriam-Webster Dictionary is a market-leading reference app that is free with in-app purchases. With a 4.8/5 rating from 316.2K reviews, it delivers strong user satisfaction. Users particularly appreciate educational utility, though excessive advertising remains a common concern.
What is Merriam-Webster Dictionary?
Current Momentum
v5.9
A dictionary update with new words, and newly revised definitions. Bug fixes.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
200,000+ word choices with contextual usage examples.
Interactive vocabulary building through Quordle, Blossom, and spelling quizzes.
Human-voiced pronunciations rather than synthetic text-to-speech.
Quick access to Word of the Day and voice-enabled definitions on wearables.
Full access to definitions and synonyms without an internet connection.
How much does it cost?
- Free ad-supported version
- In-app purchase for ad-free experience
- Premium access to Kids, Medical, and Legal dictionaries
Leverages high brand trust to maintain a massive free user base, monetizing through high-volume display ads while upselling specialized professional content and ad-removal.
Who Built It?
Merriam-Webster
Providing authoritative English language reference and vocabulary tools for students, educators, and word enthusiasts.
Portfolio
7
Apps
What other apps does Merriam-Webster make?
Merriam-Webster Dictionary+
SCRABBLE Dictionary
Learner's Dictionary - English
Quizzitive – A Merriam-Webster Word Game
Learner's Dictionary - English HD
RhymeZone
Explore the full Merriam-Webster report
Portfolio breakdown, audience, momentum, and every app published by Merriam-Webster.
What do users think recently?
High confidence · Latest 100 of 315.8K total reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a thrilled sentiment. Users appreciate educational utility and engaging features, but report excessive advertising and technical bugs.
What Users Love
What Frustrates Users
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Merriam-Webster Dictionary?
Where is it available?
Localized markets (1)
How's The Reference Market?
How does it evolve in the Reference market?
Rank progression
156 active rankings tracked — 30-day window
The rivals identified
The outtake for Merriam-Webster Dictionary
Strengths to defend, gaps to attack
Core Strengths
- High-trust brand authority and scholarly reliability
- Superior human-voiced audio pronunciations
- Strong user retention via integrated games (Quordle, Blossom)
- Comprehensive offline capabilities
Critical Frictions
- Intrusive ad load described as 'borderline unusable'
- Technical bugs in core search bar functionality
- Overly strict search mechanics compared to 'fuzzy' competitors
Growth Levers
- Incorporate modern slang and internet terminology to counter Dictionary.com
- Adopt AI-driven contextual learning like WordUp's video clips
- Expand ESL features for the global academic market
Market Threats
- Dictionary.com's superior SEO and cultural marketing
- LookUp's high-end UI/UX attracting design-conscious professionals
- User churn due to privacy concerns and data tracking
What are the next best moves?
Optimize Ad Frequency and Placement
Users report the app is 'borderline unusable' due to ads, which is the primary driver of negative sentiment despite high content quality.
Resolve Search Bar 'Error' Bug
Technical bugs in the search bar directly impede the app's core utility and were highlighted as a key complaint theme.
Implement 'Fuzzy' Search Logic
Competitors like Oxford offer 'fuzzy filters' for misspellings; Merriam-Webster users currently complain that search mechanics are 'too strict'.
Feature Gaps vs Competitors
- Slang and Emoji Dictionaries (available in Dictionary.com)
- Grammar assistant and writing tools (available in Dictionary.com)
- Fuzzy filter for misspelled words (available in Oxford Dictionary)
- Adaptive learning algorithms (available in Vocabulary.com)
- AI-driven video context for words (available in WordUp)
Key Takeaways
Merriam-Webster is the scholarly incumbent with a powerful gamification engine, but it is currently over-leveraging its ad-based monetization at the expense of user experience. To maintain its lead against Dictionary.com, it must fix core search stability and modernize its lexicon to include digital-first terminology without losing its authoritative voice.
Where Is It Heading?
Stable
Maintains an excellent 4.8 rating with over 315k reviews, indicating deep user loyalty.
Recent updates (April 2026) focused on maintenance and word updates rather than new feature expansion.
Rankings show a slight decline (↓3) in both Free and Grossing charts, suggesting increased competitive pressure.