[ rey-dee-oh-ahy-uh-dahyn, -din, -deen ]
/ ˌreɪ di oʊˈaɪ əˌdaɪn, -dɪn, -ˌdin /
CAN YOU ACE THIS QUIZ ABOUT “COMPLIMENT” VS. “COMPLEMENT”?
Take this quiz to see if you really know the difference between “compliment” and “complement"!
Question 1 of 11
“Compliment” and “complement” had a shared meaning a long time ago, but today they are no longer interchangeable.
Words nearby radioiodine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Medical definitions for radioiodine
[ rā′dē-ō-ī′ə-dīn′ ]
A radioactive isotope of iodine widely used as a tracer.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.