Newly revised edition, 2020 copyright of two essential language references integrated into one handy volume. Offers 60,000 dictionary entries and 13,600 thesaurus entries including extensive synonym and antonym lists. Dictionary and thesaurus entries are combined alphabetically. Based on the best-selling Merriam-Webster's Collegiate Dictionary. Includes abundant usage examples to clarify meanings. Newly added words include: airplane mode, bucket list, dystopia, parkour, and truther. This product ships in approximately 1 days