thesaurus

Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.

The most popular dictionary and thesaurus for learners of English. Meanings and definitions of words with pronunciations and translations.

Best online English dictionaries for children, with kid-friendly definitions, integrated thesaurus for kids, images, and animations. Spanish and Chinese language support available

The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries

1913 Webster's Online Dictionary, WordNet Lexical Database, Online Dictionary of Computing, Legal Online Dictionary, Medical Online Dictionary, Dream Dictionary. Includes dictionary browser, morphological search, thesaurus, related words, and dictionary browser. Provides usage examples

WordNet-Online free dictionary and hierarchical thesaurus of English. Synonyms, antonyms, hypernyms, hyponyms, meronyms, usage examples, and much more...