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Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

Plural is a Chicago?based creative studio founded in 2008. With a focus on strong typography and composition, Renata Graw & Jeremiah Chiu explore new ideas within the design process as they collaborate on a wide range of print, web, video, textil...

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

The Guide to Grammar and Writing contains scores of digital handouts on grammar and English usage, over 170 computer-graded quizzes, recommendations on writing -- from basic problems in subject-verb agreement and the use of articles to exercises in p...

Unicode Locale Data Site

FunBrain is the #1 site for online educational games for kids of all ages. (math, grammar, science, spelling, history)

Unlimited online developer and IT courses, starting at $29 per month with new training daily. Courses authored by top industry experts on the most in-demand skills.

Learn Spanish with our free online tutorial with audio, cultural notes, grammar, vocabulary, verbs drills, and links to helpful sites.

The largest and most trusted free online thesaurus. Quickly find accurate and up-to-date synonyms, antonyms, and related words at Thesaurus.com. Synonym dictionary, antonym dictionary, words synonyms.

Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use.

Grammar-quizzes for ESL and native English speakers contrasts points of grammar (contrastive analysis) and provides practices and interactive quizzes on: adjectives, adjective clauses, noun clauses, modals, gerunds, infinitives, participles, adverbs,...

Provides educational movies for K-3 students. Homework Help, leveled quizzes, games and activities for kids. Exceptional resource for teachers and homeschools.