HEATKEYS

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

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

Mary Ann Liebert, Inc Publisher of authoritative peer-reviewed journals in the most promising areas of biotechnology, biomedical research/life sciences, clinical medicine and surgery, law, alternative and complementary medicine, philanthropy and envi...

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

Nature - the world

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...

Assay publishes the best in critical scholarship of creative nonfiction to stimulate the conversation concerning this genre.   Assay will examine, analyze, and test the ideas central to literary...

Accurate, up-to-date, comprehensive cancer information from the U.S. government

Promega Corporation is a worldwide leader in applying biochemistry and molecular biology to the development of innovative, high-value products for the life sciences. The Promega mission statement is: To be the most responsive supplier of biological r...