A Unique Two-in-One Language Resource With More Than 61,000 EntriesDiscover the dictionary that is also a thesaurus. Unique in concept and design, this groundbreaking resource combines two great Webster's New World reference works in a single volume. Dictionary entries and corresponding thesaurus entries appear together on each page, so you can check the spelling and definitions of a word and also research it synonyms--all at a single glance.Based on the authoritative Webster's New World College Dictionary, Fourth Edition