Collins Dictionary
Collins Dictionary: A broad free dictionary for definitions, language tools, translations, and offline mobile lookup. Ranked #2 of 39 in Online Dictionaries by our editors (9.3/10); pricing: Free plan; best for broad everyday dictionary users.
At a glance
- Editor score9.3 / 10
- PricingFree plan
- Best forBroad everyday dictionary users
- Free planYes
- Audio pronunciationYes
- Founded1824
- Facts checked19 Sep 2026

Where it wins
- Free web access with definitions, examples, and pronunciation tools
- Translations and bilingual lookup across 27 languages
- Offline dictionary access in iOS and Android apps
Where it doesn't
- Paid mobile and desktop applications sit alongside the free service
- Offline access is provided through mobile apps rather than the web
- Its focus is language reference rather than a broader writing suite
Our verdict on Collins Dictionary
Collins Dictionary is an online reference service for people who need everyday definitions, translations, pronunciations, examples, and language-learning tools. It covers British and American English, with specialized subject definitions, synonyms, quotations, word lists, grammar resources, conjugation tools, and thesaurus content. The service suits students, writers, language learners, and general readers who want a broad dictionary available on the web and through apps.
Its strongest point is breadth within language reference. Audio and video pronunciations support listening and speaking, while example sentences from the Collins corpus show words in context. Users can look up translations in 27 languages, use bilingual dictionaries, and work with spelling suggestions, wildcard search, and search within entries. Bookmarks, history, and favorites support repeated lookups. Official applications cover iOS, Android, and macOS, with offline dictionary access available in the mobile apps.
The published offering combines a free online dictionary with paid mobile and desktop dictionary applications. The free service includes definitions, translations, pronunciations, examples, and language tools, while the separate applications create additional options for people who want installed access. Collins is a strong fit for broad, recurring reference work across English and multiple languages. Readers seeking a focused language dictionary will find substantial coverage, but those wanting a general writing workspace or a single unified app-and-web product may prefer a more narrowly integrated alternative.
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Collins Dictionary pricing
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Collins Dictionary fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Audio pronunciation | Yes |
| Usage examples | Yes |
| Translation lookup | Yes |
| Offline access | Yes |
| Mobile apps | Ios_android |
| Languages covered | 27 |
| Deployment | Cloud, Mobile, Desktop |
| Platforms | Web, iOS, Android, macOS |
| Pricing | Free plan (source) |
| Website | collinsdictionary.com |
| Facts checked | 19 Sep 2026 |
Alternatives to Collins Dictionary
- Cambridge DictionaryA broad English learning reference with free access, audio, examples, and bilingual lookup.9.4
- The Free DictionaryA broad free reference service with offline access, translations, and specialist dictionaries.9.2
- Oxford Learner’s DictionariesA broad English-learning dictionary with strong pronunciation, usage and study tools.9.1
See all Collins Dictionary alternatives →
Collins Dictionary vs the competition
- Collins Dictionary vs Cambridge Dictionary
- Collins Dictionary vs The Free Dictionary
- Collins Dictionary vs Oxford Learner’s Dictionaries
- Collins Dictionary vs Merriam-Webster Dictionary
- Collins Dictionary vs Dictionary.com
- Collins Dictionary vs Linguee
Compare Collins Dictionary with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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