The ultimate language resource! The features of a dictionary—meanings, pronunciations and usage guidance—are combined with the synonym and antonym features of a thesaurus. Thesaurus entries, which are printed in blue just below the dictionary entries,...

More than 22,500 words and concepts in Spanish and English. More than 8,000 highly detailed, full-color illustrations, organized by subject in specialized fields from all aspects of life. Chapters and corresponding themes include a wide variety of...