A comprehensive glossary of definitions of nuclear and radiation-related terminology, including common types of radiation, as well as units of measurement for each.
The Alliance for Eating Disorders Awareness is a non-profit organization dedicated to educating the public about the definitions, signs and symptoms, and dangers of eating disorders. Information packets available upon request online.
A free online dictionary of English words from Latin and Greek word origins available for learning English words and etymologies with vocabulary definitions.
Dictionary of American English. With over 40,000 entries, and simple, clear definitions, this online tool provides a wealth of sample sentences and idioms.
A comprehensive introduction to Cascading Style Sheets from the (CSS) attribute definitions, to the rules that tell web browser how to render a web page.
