Dictionary.com
definitions
  • synonyms

ionizing radiation

noun Physics.
  1. any radiation, as a stream of alpha particles or x-rays, that produces ionization as it passes through a medium.
Show More

Origin of ionizing radiation

First recorded in 1900–05
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for ionizing radiation

ionizing radiation

noun
  1. electromagnetic or corpuscular radiation that is able to cause ionization
Show More
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

ionizing radiation in Medicine

ionizing radiation

ə-nī′zĭng)
n.
  1. High-energy radiation capable of producing ionization in substances through which it passes.
Show More
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.