HEATKEYS

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

Medical Dictionary is intended for use by healthcare consumers, students, and professionals as well as anyone who wants to keep up with the burgeoning array of terminology found in today’s medical news. By staying clear of jargon, the dictionary o...

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...

Online Medical Dictionary and glossary with medical definitions

symptom checker allowing research of the causes of one or many symptoms in an extensive knowledge base, including common and rare causes.

Read doctor-produced health and medical information written for you to make informed decisions about your health concerns.

Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

Combines sophisticated Web 2.0 universal search and discovery technology with Semantic Web Concepts in a highly informative user interface.

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

Translation by Babylon is a free online version of Babylon