The Free Dictionary

Overview

The Free Dictionary is a broad reference service for readers who want more than a single-language dictionary: it brings dictionaries, thesaurus entries, specialist reference works, encyclopedias and literature references into one search experience. It suits general readers and language learners who value breadth and free English offline lookup, though the app’s ads and paid access to other-language offline dictionaries are meaningful trade-offs.

Key features

Reference and languages

The library spans everyday definitions and thesaurus content alongside specialist and literary references, making it useful when a word search turns into a wider research question. The app includes dictionaries in 13 other languages and translation from English into more than 40 languages; its listed language coverage is 14. This is substantial range, but the offline offer is narrower than the online language selection.

Vocabulary tools and offline lookup

Audio pronunciations, example sentences and etymologies add context that a bare definition cannot provide. Daily word and idiom features and word games give learners more ways to engage with vocabulary. English dictionary and thesaurus content works offline for free, while offline dictionaries in other languages require Pro. Bookmarks sync across devices, a practical advantage for readers who return to saved entries.

Integrations and support

Other apps can access the service through API calls; developers are directed to contact Farlex for instructions. App users with questions or problems can use Feedback in Settings to email support.

Pricing

The website and app each have a free plan at free. The website provides free online reference content, including multiple dictionaries, a thesaurus, encyclopedias and translation options. The free app includes ads and in-app purchases, with English offline dictionary and thesaurus content included; it is not a trial version.

For app users bothered by advertising, the Ad-free upgrade costs $5.99, paid once. It removes ads, but does not promise the additional offline language dictionaries included in the more complete paid option. Dictionary Pro costs $9.99, paid once and is the premium Android app, with no ads plus offline dictionaries and translations. These one-time purchases suit readers who prefer a single payment; the free app is the better fit if English offline access is enough. There is no free trial.

Platforms

The service is available on the web, Android, iOS, macOS, as an extension, and through an API. The listed mobile apps cover iOS and Android. The Pro app is identified as an Android app.

Who it's for

Choose The Free Dictionary if you want a wide-ranging reference library, language lookup and useful English offline access without a subscription. It is less compelling if you need other-language offline dictionaries without paying, or want an ad-free app without an additional purchase.

Pros and cons

Pros

• Broad reference scope: Dictionaries, thesaurus, specialist works, encyclopedias and literature references share one search service.
• Useful free offline English content: The app includes offline English dictionary and thesaurus lookup at no charge.
• Language-learning detail: Pronunciations, examples, etymologies, daily vocabulary features and games go beyond basic definitions.
• One-time paid options: Both ad removal and Dictionary Pro are priced as once-only purchases.

Cons

• Free app includes ads: Readers who want an uninterrupted experience must pay for the ad-free upgrade or Pro.
• Other-language offline content is gated: The free offline offer centers on English; Pro is needed for additional offline dictionaries in other languages.
• Privacy disclosures merit attention: Apple’s listing says location, identifiers, usage data and diagnostics may be used for cross-company tracking, though Apple says that information has not been verified. Google Play reports that the Pro app may collect personal information and app activity; it encrypts data in transit and supports deletion requests.

Alternatives

For a learner-focused dictionary with word lists and a Text Checker, choose Oxford Learner’s Dictionaries; its free online access includes the Oxford Advanced Learner’s and Advanced American dictionaries, and it also offers a free trial. Cambridge Dictionary is a strong alternative if online dictionaries plus +Plus word lists and quizzes are the priority; its online service is free.

Choose Collins Dictionary for free online definitions, translations, pronunciations, examples and language tools. Merriam-Webster Dictionary may fit readers seeking a free ad-supported app with offline dictionary and thesaurus access. For a free browser-based dictionary, dict.cc is another option. Linguee, PONS Dictionary and NAVER Dictionary are also alternatives.

Verdict

The Free Dictionary is a good choice for general readers and learners who want an unusually broad reference shelf, translation tools and free English offline lookup in one service. Its breadth is the main reason to choose it; look elsewhere if you need free offline coverage across languages or want to avoid ads without paying.