Find definitions for over 300,000 words from the most authoritative English dictionary. Continuously updated with new words and meanings. Write, edit, and collaborate on documents with Microsoft Word online. Free and seamless access from any device. The world's leading online dictionary: English definitions, synonyms, word origins, example sentences, word games, and more. A trusted authority for 25+ years! Home Online document editor Create and edit documents on the web in Microsoft Word and store them online to access anywhere. Microsoft Word, or simply Word, is a word processing program developed by Microsoft. Search for words by starting letter, ending letter, or any other letter combination. We’ll give you all the matching words in the Merriam-Webster dictionary. The most complete word search of its kind. Microsoft Word benefits from a clean interface, logical menus, and consistent shortcuts that make navigation intuitive for both beginners and experienced users. Core tasks like formatting text, managing styles, and inserting tables feel streamlined and predictable. Our word lists are a comprehensive solution to finding words you can (and maybe even should) play in Scrabble, Wordle, Words With Friends, and all the other word games that make your free time so much fun. The most popular dictionary and thesaurus for learners of English. Meanings and definitions of words with pronunciations and translations. The current classification of words into classes is based on the work of Dionysius Thrax, who, in the 1st century BC, distinguished eight categories of Ancient Greek words: noun, verb, participle, article, pronoun, preposition, adverb, and conjunction.