An electronic Collins English Dictionary with Thesaurus. Essential English reference for reading, writing and spelling. The dictionary and spell checker contains over 250,000 words, phrases and definitions as well as phonetic spelling correction. The thesaurus contains over 500,000 syNOnyms and antonyms, it is able to determined commonly confused words such as 'hear' and 'here'. Other features also include; a crossword solver, anagram solver, word builder, word games, 10 digit calculator, metric an currency converter, databank for up to 100 names and numbers as well as a local and world clock with 45 cities.