Reference Materials

Features more than 225,000 definitions and over 42,000 usage examples. Includes newly added words and meanings across a variety of fields, including technology, entertainment, health, science and society. Special sections include: A Handbook of Style, Foreign Words & Phrases, Biographical Names and Geographical Names. Includes an electronic version of the dictionary and a free one-year online subscription.

A bilingual, bidirectional guide to Spanish and American English with extensive coverage of Latin-American Spanish. More than 80,000 entries and 130,000 translations. Includes sections on grammar in both Spanish and English and Sample Correspondence. Abundant word-use examples. Designed to help users communicate effectively in American Spanish and English. Includes up-to-date coverage of essential current vocabulary. Perfect for school, self study, or simply browsing!

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 fields: astronomy, the earth, human beings, the animal kingdom, plants and gardening, house and do-it-yourself, arts and architecture, clothing, science and energy, sports and games, and much more. A valuable vocabulary-building resource and language teaching tool. Perfect for work, school, self-study, travel, or simple browsing. 1152 pages, paperback.

The newest edition of America's best-selling dictionary covers core vocabulary with new words added from a variety of fields. More than 75,000 definitions, overall, with 8,000 usage examples help to aid understanding, and each word entry includes its phonetic pronunciation, linguistic origin and a list synonyms. Special sections on Foreign Words & Phrases and Geographical Names along with a variety of useful tables make this dictionary ideal for both students and professionals.

An all-purpose thesaurus at an attractive price. More than 150,000 word choices, including synonyms, antonyms, related words and idiomatic phrases. Abundant usage examples. Alphabetically organized for ease of use. Brief definitions describe shared meanings. Perfect for work, school, self study, or simply browsing!

Alphabetical list of cities and towns in the U.S. with detailed zip code maps of principal cities. Features updated area code directory with cross reference by city and state. Latest postal rates for domestic and foreign mail, plus UPS information.