The world's leading online dictionary: English definitions, synonyms, word origins, example sentences, word games, and more. A trusted authority for 25+ years!

DICTIONARY definition: a book or digital resource (such as Dictionary.com) containing a selection of words and information about their meanings, pronunciations, etymologies, inflected forms, …

a dictionary that is available on the internet. Online dictionaries like Dictionary.com offer immediate, direct access through large databases to a word's spelling and meanings, plus a …

Oct 28, 2025 · Each year, Dictionary.com’s Word of the Year and short-listed nominees capture pivotal moments in language and culture. These words serve as a linguistic time capsule, …

Instantly play your favorite free online games including card games, puzzles, brain games & dozens of others, brought to you by Dictionary.com.

Play all of your favorite games online for free, including Solitaire, Crosswords, Word Games and more! From Dictionary.com.

Daily Crossword Puzzle Play the daily crossword puzzle from Dictionary.com. Featuring a new puzzle every day! Learn new words and grow your vocabulary while solving the daily puzzle. …

Word of the Day Learn a new word every day! The Dictionary.com team of language experts carefully selects each Word of the Day to add some panache to your vocabulary.

Explore our expanded games hub, with crosswords, word games, and classics like mahjong, sudoku, solitaire, and more!

Merriam-Webster’s primary opponent now is the Google search bar, whose definitions come from Oxford Language, the company that owns the Oxford English Dictionary.