chem a crystal in which there are no defects or impurities
8 Quotes From An American MaverickSenator John McCain was the definition of an American hero and these quotes illustrate what it meant to him.
Origins and Uses of 8 Common Sign-OffsRead more in this article about some frequently asked questions and fun facts related to our definitions.
- idea man,
- idea of pure reason,
- idea of reference,
- ideal element,
- ideal gas,
- ideal gas law,
- ideal of pure reason,
- ideal point
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012