radiolabel

[ rey-dee-oh-ley-buh l ]
/ ˌreɪ di oʊˈleɪ bəl /

verb (used with object), ra·di·o·la·beled, ra·di·o·la·bel·ing or (especially British) ra·di·o·la·belled, ra·di·o·la·bel·ling. Chemistry.

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Origin of radiolabel

First recorded in 1950–55; radio- + label
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for radiolabel

radiolabel
[ rā′dē-ō-lābəl ]

v.

To tag a hormone, enzyme, or other substance with a radiotracer.

n.

A radiotracer.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.