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Translation by Babylon is a free online version of Babylon

Search translations in the dictionary and have fun learning languages with vocabulary lessons and many free games and quizzes.

Find opposite or similar words at WordHippo.com.

Spanish translation is free and accurate at SpanishCentral.com, the Spanish learning website from Merriam-Webster. Bilingual dictionary, Spanish pronunciation, example usage sentences, and more tools for learning Spanish.

UFO Casebook investigates UFOs Aliens through UFO Case Files, UFO Pictures, Photographs, Videos, Movies. UFO Casebook delivers free online UFO magazine and rss news feed

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

The authoritative Collins dictionaries now available online. Search amongst hundreds of thousands of words and expressions in Spanish, French, German, Italian, Chinese, Portuguese, Russian and synonyms dictionaries.

The Advanced Photon Source (APS) at Argonne National Laboratory is a national synchrotron x-ray research facility funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. The APS provides the brightest storage rin...

YouTube is a place to discover, watch, upload and share videos.

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.