Comprehensive Spanish Dictionary by Vox is a collegiate-level lexicon and verb book for students and travelers, offering thousands of entries including slang, technical terms, and idiomatic expressions in Spanish. We provide 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. Ultralingua dictionaries allow users to conjugate any verb by using any form of a word 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.

Vox dictionaries by Ultralingua have up to 100,000 examples of use each and require no internet connection to use.