Newly Revised & Updated! With a 2020 copyright.
Written especially for students grades 9-11, ages 14 & up. Features more than 100,000 definitions and 28,000 usage examples.
It's a perfect teaching tool for homeschoolers and remote learners.
New words and meanings have been added from across a variety of fields including technology, entertainment, health, science and society. New vocabulary includes: haptics, farro, cybercrime, off-grid, and paywall.
This dictionary is an excellent resource for college test prep.
And don't forget its sister thesaurus: Merriam-Webster's School Thesaurus.