This new edition of a perennial best seller is comprehensive, authoritative, and completely up-to-date. Clear, concise dictionary definitions and an easy-to-use
Introduces 3,000 words to expand and improve vocabulary, 300 fun and challenging quizzes test your progress, helps students prepare for standardized test.
The most accurate and authoritative dictionary with 30 subject-specific reference guides, more than 200,000 entries, definitions, facts, and figures, and 32 up-