This best-selling Spanish-English dictionary defines the core vocabularies of Latin-American Spanish and American English. A bidirectional dictionary with Spanish-to-English and English-to-Spanish sections, it is the best language resource for young Spanish and English speakers. Features of this Book: Revised and updated for 2014. Over 40,000 entries and 50,000 translations. Spanish-to-English and English-to-Spanish sections. Conjugation of Spanish Verbs. Irregular English Verbs.