The Merriam-Webster Dictionary

New edition! A handy, reliable, and authoritative dictionary of words most frequently used in English. More than 75,000 definitions. 2,000 new word entries. More than 150 illustrations. Expanded special features include a Handbook of Style, Basic English Grammar, Irregular English Verbs and a Guide to Common Verb Collocations (both essential for ESL), and a new Overview of the Internet. Paperback.