Their motto is: The Dictionary you can Understand. YourDictionary prides itself on being clear, clean and uncluttered, offering straightforward definitions. In addition you can access Webster's New World Dictionary, American Heritage Dictionary, Abbreviations & Acronyms, Business, Finance & Investment Dictionary, Computer Encyclopedia, Hacker Dictionary and Telecom Dictionary, Dictionary of Idioms, Encyclopedia of World Biography, Medical Definitions and Science Definitions, The New Dictionary of Cultural Literacy, Roget's A-Z Thesaurus and Rogetís II. Features include: Example sentences, quotes, audio pronunciations, word origin and word games, English Grammar Rules & Usage, Electronic Scrabble dictionary, and Resources for Teachers and Students and Parents.
Online Conversion tool for metric/standard conversion. Includes conversion calculators for weight/mass, length/distance, volume, temperature, fuel economy, pressure, area, computer storage, energy/work, power, torque, circular/angle, frequency, force, electrical, radiation, speed, density, light, acceleration, viscosity, flow rate, sound, data transfer, calorie, heat, date/time, base numbers, carbon emissions, currency, clothing/shoe sizes, and cooking.
An almanac, atlas, encyclopedia, dictionary, thesaurus with timelines, biographies, countries, quizzes, and other features.
This kid version of InfoPlease is an almanac, atlas, encyclopedia, dictionary and more. Learning games, and features that include
Monster Quiz, Vocabulary, Analogy of the day, Spelling Bee Today in History, and Today's Birthday
In depth world atlas, includes country facts, flags, travel information and more. Free downloadable maps available too.
This online rhyming dictionary will assist your students in poetry and songwriting. It finds end rhymes, last syllable rhymes, double and triple rhymes, even beginning rhymes and first syllable rhymes
Another rhyming dictionary that sorts results by syllables or letters. You can: Find rhymes, near rhymes, synonyms,antonyms, definitions, related words,similar sounding words,and homophones. You can match certain letters and check the spelling of words.
Search for pictures, Search in Shakespeare, Search for quotations and more. Also Quizzes on: Verbs, Nouns, Adjectives, State capitals, French, Spanish, More... Quotations, Famous Documents, Reverse dictionary, and Other features
Fun tool is a rhyming dictionary, crossword puzzle solver, word unscrambler and dictionary.
The Free Dictionary
A Dictionary / Thesaurus, Medical Dictionary, Legal Dictionary, Financial Dictionary, Acronyms, Idioms, Encyclopedia, and Wiki Encyclopedia. Features include: Customizable home page, Word of the Day, Hangman, Spelling Bee, Match-up, Article of the Day, Quotation of the Day, In the News, English language forum, This day in History, and My Word List. Downloadable Apps.
Merriam-Webster dictionary online. Tools include a thesaurus, Spanish-English dictionary, and Medical dictionary. Also includes features like Word of the day, Word games, and New words and Slang.