This mass market paperback offers two essential language references integrated in one handy volume.It is a great reference tool for students grades 712 and for adults. Perfect for homeschooling and distance learning and can be used in Texas STAAR testing classrooms.The book offers 60,000 dictionary entries with hundreds of new words and senses added across a variety of fields.More than 13,600 thesaurus entries provide extensive synonym and antonym lists.Dictionary and thesaurus entries combined alphabetically and give clear and concise word guidance including abundant usage examples to clarify meanings.New words include: airplane mode, bestie, bromance, bucket list, ciabatta, crowdfunding, cybercrime, dystopia, edamame, emoji, food bank, parkour, robocall, STEM, supermom, and truther.Based on the bestselling Merriam Webster's Collegiate Dictionary. This book comes in three different binding styles: mass market paperback for light portable use; trade paperback which offers a larger print size; and hardcover for long lasting durability