radionuclide
[ rey-dee-oh-noo-klahyd, -nyoo- ]
/ ˌreɪ di oʊˈnu klaɪd, -ˈnyu- /
noun Physics.
a radioactive nuclide.
Nearby words
radiomicrometer, radiomimetic, radionecrosis, radioneuritis, radionics, radionuclide, radiopacity, radiopager, radiopaque, radiopathology, radiopelvimetry
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for radionuclide
radionuclide
/ (ˌreɪdɪəʊˈnjuːklaɪd) /
noun
a nuclide that is radioactive
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
Medicine definitions for radionuclide
radionuclide
[ rā′dē-ō-nōō′klīd′ ]
n.
A nuclide that has artificial or natural origin and that exhibits radioactivity.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for radionuclide
radionuclide
[ rā′dē-ō-nōō′klīd′ ]
A nuclide that exhibits radioactivity.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.