Vocabulary.com is the world's best dictionary for English definitions, synonyms, quizzes, word games, example sentences, idioms, slang phrases, medical terms, legal terms, Vocabulary Bowl, and more.

The top 1,000 vocabulary words have been carefully chosen to represent difficult but common words that appear in everyday academic and business writing. These words are also the most likely to …

Vocabulary.com works through synonyms, antonyms, and sentence usage. It makes students learn the word for life, not just regurgitate it for a test and then purge it from their memory.

A sentence can be a group of words that communicate a complete thought, or it can be the punishment in a criminal case. Did your pen pal in prison write a sentence or two about the length of his sentence?

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A great way to learn vocabulary words is to see them used in context. Our Dictionary shows you examples from books and articles, which allows you to browse thousands of sentences for any word …

Sign up now (it’s free!) Whether you’re a teacher or a learner, Vocabulary.com can put you or your class on the path to systematic vocabulary improvement. Get started

Sign up now (it’s free!) Whether you’re a teacher or a learner, Vocabulary.com can put you or your class on the path to systematic vocabulary improvement. Get started

A vocabulary list featuring 5th Grade Spelling Words. Words that came on a 5th grade spelling bee.

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