Based on state-of-the-art research, this thesaurus is the first place a person needs to look when he or she needs just the right word. Includes 15,000 main entr

"The Pocket Oxford American Dictionary & Thesaurus" is the ideal all-in-one portable reference, with a dictionary and thesaurus combined in one handy, integrate

Based on a vast database of over 100 million words, this dictionary focuses on words users most commonly encounter, omitting those words rarely seen.

This thesaurus is based on state-of-the-art research conducted by Oxford's U.S. dictionary staff using a vast database of some 200 million words. It has more th

Searchable database of The Oxford American thesaurus of current English contains 15,000 headwords and over 350,000 synonyms. The first British edition was publi