Ultralingua Spanish-English Collins Pro Dictionary  is a collegiate-level lexicon and verb book for students and travelers, offering thousands of entries including slang, technical terms and idiomatic expressions.

The application provides a rich thesaurus of synonyms and antonyms, full verb conjugations in all tenses, and the conversion of numbers to text.

No mere phrase-book or word list, this robust language tool provides a full verb book with conjugations in all tenses, and translation of numbers to text.

Collins dictionaries allow users to conjugate any verb by using any form of a word (in most languages) when searching — from subjunctive to feminine plural. Flash card features allow users to create flash cards, and then review them with our gorgeous animated full-screen flashcard view.

Ultralingua Spanish-English Collins Pro Dictionary offers you the tools you need to easily translate between the two languages.