Test your spelling skills with the Oxford Dictionaries Spelling Challenge. Can you spell words like quiescent, millennium, accommodation, and bureaucracy? Could you get a perfect score on the fiendish level?
Look up words in the Visuwords online graphical dictionary and thesaurus to find their meanings and associations with other words and concepts. Produce diagrams reminiscent of a neural net. Learn how words associate.
This site contains FLASH animated libraries of the phonetic sounds of Spanish and English. Available for each consonant and vowel is an animated articulatory diagram, a step-by-step description, and video-audio of the sound spoken in context.
We Have a Database of 15000 English Verbs & 9000 Spanish Verbs Conjugated in all Modes, Affirmative, Interrogative, Negative, in all Persons, Tenses, Voices, and Forms. Results are Automatically Displayed for all of them.