American Heritage Dictionary 5
The Fifth Edition of The American Heritage® Dictionary of the English Language as a mobile app.
Oxford Deluxe (InApp)
EN Oxford Deluxe (InApp)
JA Oxford Deluxe (InApp購入版)
At a glance
An in-app-purchase edition of the Oxford Dictionary of English and Oxford Thesaurus of English (second editions), with audio.
| Category | English Dictionaries & Thesauri |
|---|---|
| Languages | English–English |
| Platforms | iPad/iPhone |
| Dictionary source | Oxford |
| Developer | English Channel, Inc. |
Oxford Deluxe (InApp) is the in-app purchase edition of Enfour’s Oxford Deluxe app. It combines the Oxford Dictionary of English, Second Edition, and the Oxford Thesaurus of English, Second Edition, with extensive audio, in a single app.
Both titles are included in full, with their appendices and reference material, together with about 72,000 pronunciations recorded by native British speakers from the Shorter Oxford English Dictionary and Oxford SoundBank. The app is free to download, and the content is unlocked with an in-app purchase.
Search tools include real-time look-up, wildcard searches, and a three-way cross-referencing search, with hyperlinks between the dictionary and thesaurus. There is an online fallback for rare words and slang, iCloud-synced bookmarks with notes, automatic history, and an AI Teacher that gives deeper explanations to English learners in many languages.
Key features
- In-app purchase edition of Oxford Deluxe
- Full Oxford Dictionary of English and Oxford Thesaurus of English
- About 72,000 native British audio pronunciations
- Real-time, wildcard, and cross-referencing search
- AI Teacher explanations
- iCloud bookmarks with notes and history
| Category | English Dictionaries & Thesauri |
|---|---|
| Languages | English–English |
| Platforms | iPad/iPhone |
| Dictionary source | Oxford |
| Version | 18.0 |
| Updated | 2026-10-19 |
| Rating | 4.6 / 5 (17) |
| Developer | English Channel, Inc. |
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