Oxford Dictionary of English.

Oxford Dictionary of English brings the complete Oxford Dictionary of English, Second Edition to iPhone, iPad, and Mac with full offline access. Explore authoritative definitions, appendices, cross-referenced entries, wildcard search, progressive lookup, bookmarks, history, quizzes, anagram tools, and Word-of-the-Day sets.

The app includes more than 72,000 audio pronunciations from native British English voice actors, AI-powered explanations for deeper learning and ESL support in 98 languages, and online fallback search for rare, archaic, or newly emerging words. Accessibility and productivity features include VoiceOver, Dyslexic Mode, Dark Mode, widgets, iCloud bookmark syncing, Share integration, multitasking, Drag & Drop, and round-trip search support through its API.