Reference
WordBook (Universal)
WordBook Universal is an English dictionary and thesaurus with etymologies, pronunciation and word-search aids.
Choose it for detailed lookup and word puzzles with most reference content available offline.
Wildcard and sounds-like search can find an unfamiliar word without its exact spelling.
Keep in mind: Some online voices and supplemental web dictionaries require internet.
Inside the app
Official product images
What you can do
- Look up definitions, origins and related words
- Search by spelling pattern or sound
- Keep bookmarks, notes and a history
Good for
- Writers or learners who want dictionary detail and puzzle search.
Consider alternatives for
- Someone seeking full text translation or a structured language course.
Limitations & considerations
- Captured minimum: iOS 7.0.
- Some online voices and supplemental web dictionaries require internet.
Privacy & permissions
Local reference works offline; selected web lookups and online audio use a connection.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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