Thesaurus Websites
Thesaurus.com | Find Synonyms and Antonyms of Words at Thesaurus.com
Thesaurus.com - the largest and most trusted free online thesaurus brought to you by Dictionary.com. Quickly find synonyms and antonyms.
315 
$ 28,041,120.00
Encyclopedia Britannica | Britannica
Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.
662 $ 13,343,400.00
Dictionary and Thesaurus - Merriam-Webster Online
Free online dictionary, thesaurus, spanish-english and medical dictionaries, audio pronunciations, Word of the Day, word games, and many more high-quality Merriam-Webster language resources.
634 $ 13,932,000.00
Dictionary and Thesaurus - Merriam-Webster Online
Free online dictionary, thesaurus, spanish-english and medical dictionaries, audio pronunciations, Word of the Day, word games, and many more high-quality Merriam-Webster language resources.
932 $ 9,477,000.00
Encyclopedia Britannica
Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and Web sites.
Not Applicable $ 8.95
Encyclopedia Britannica
Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and Web sites.
4,476 $ 1,973,160.00
Dictionary and Thesaurus - Merriam-Webster Online
Free online dictionary, thesaurus, spanish-english and medical dictionaries, audio pronunciations, Word of the Day, word games, and many more high-quality Merriam-Webster language resources.
621 $ 14,223,600.00
Oxford Dictionaries
Free online dictionary of British English and American English from Oxford. Translate from English to Spanish, French, Italian, and German with bilingual dictionaries. Get writing, spelling and grammar help, and play word games. (US)
3,241 $ 2,725,920.00
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
660 $ 13,383,360.00
Free English to Spanish Translation | Spanish Central
Learn to speak Spanish with Spanish Central from Merriam-Webster. English to Spanish translator, flashcards, and translations of Spanish words, phrases, & common uses.
25,232 $ 329,760.00