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Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

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

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

Economics for thought. Library of economics books and articles, encyclopedia, blog, podcasts, and educational resources. Topics include markets, microeconomics, macroeconomics, free trade, economic history, biographies, and political economy. EconLo...

Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.

Country comparisons using graphs, maps. Huge database of world statistics. Reference site contains country statistics, maps, flags, graphs and pie charts.

Digital collections and services of the University of California, Berkeley Library and tools, information, and resources for digital library developers.

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.

The #1 community generated wiki resource for Titanfall, featuring items, weapons, characters, lore, maps, and more!

Magic the Gathering articles, news, online store and card price guides

Gatherer is the Magic Card Database. Search for the perfect addition to your deck. Browse through cards from Magic

Yu-Gi-Oh! is a database on Konami's Yugioh, with articles on trading cards and games, GX and 5D's season, God Cards, card decks, and characters.