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iPhone / iPad
  • Reference
  • Education
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The iWordBook is a large lexical database of English for the iPhone. It is quick, reliable and simple in use, has an intuitive interface. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. The iWordBook navigates the resulting network of meaningfully related words and concepts.


- around 152000 total of all unique nouns, verbs, adjectives, and adverbs

-around 200000 Word-Sense Pairs with
Nouns 141690
Verb 24632
Adjectives 31015
Adverb 5808

among them

The iWordBook does not require an internet connection to run.