Merriam-Webster's Collegiate Dictionary, 11th Edition
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America’s Best-Selling Dictionary defines the current, active vocabulary of American English! Features more than 225,000 definitions and over 42,000 usage examples to clarify meaning. Newly added words and meanings across a variety of fields including technology, entertainment, health, science, and society. New words include hashtag, steampunk, digital divide, fracking, and fist pump.

Special sections include A Handbook of Style, Foreign Words & Phrases, Biographical Names, and Geographical Names.

Over 60 million copies of Merriam-Webster’s Collegiate Dictionary have been sold since its initial publication in 1898.