The meaning of THESAURUS is a book of words or of information about a particular field or set of concepts; especially : a book of words and their synonyms. Did you know?

4 days ago · Thesaurus.com is the world's largest and most trusted online thesaurus for 25+ years. Join millions of people and grow your mastery of the English language.

THESAURUS definition: a dictionary of synonyms and antonyms, such as the online Thesaurus.com. See examples of thesaurus used in a sentence.

A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book …

plural thesauri us / θəˈsɔrˌɑɪ, -ˈsɔrˌi / | thesauruses Add to word list a book or electronic text that helps you find words with similar meanings esp. by listing them together (Definition of thesaurus from the …

Definition of thesaurus noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

THESAURUS meaning: a book in which words that have the same or similar meanings are grouped together