Compute answers using Wolframs breakthrough technology knowledgebase relied on by millions of students professionals For math science nutrition history geography engineering mathematics linguistics sports finance music
Thinkmap Visual Thesaurus An online thesaurus and dictionary of over 145000 words that you explore using an interactive map
An online thesaurus and dictionary of over 145000 words that you explore using an interactive map Its a tool for people who think visually The most fun youve ever had with words The Visual Thesaurus was built using Thinkmap a data visualization technology
Infoplease An Online Encyclopedia Almanac Atlas Biographies Dictionary and Thesaurus
Infoplease is a free authoritative and respected reference for Internet users that provides a comprehensive encyclopedia almanac atlas dictionary and thesaurus
The online etymology dictionary etymonline is the internets goto source for quick and reliable accounts of the origin and history of English words phrases and idioms It is professional enough to satisfy academic standards but accessible enough to be used by anyone