Two essential language references fully integrated into one handy volume.- More than 60, 000 dictionary entries with hundreds of words and senses added across a variety of fields- More than 13, 600 thesaurus entries including extensive synonym and antonym lists- Dictionary & thesaurus entries combined alphabetically- Clear and concise word guidance including abundant usage examples to clarify core meanings- Based on the best-selling Merriam-Webster's Collegiate® Dictionary | Merriam-Webster's Dictionary and Thesaurus, Mass Market Paperback | Indigo Chapters