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roentgenotherapy

American  
[rent-guh-noh-ther-uh-pee, -juh-, ruhnt-] / ˌrɛnt gə noʊˈθɛr ə pi, -dʒə-, ˌrʌnt- /

noun

  1. treatment of disease by means of x-rays.

roentgenotherapy British  
/ ˌrɛnt-, -tjə-, ˌrɒntɡənəˈθɛrəpɪ /

noun

  1. the therapeutic use of X-rays

"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

Etymology

Origin of roentgenotherapy

First recorded in 1900–05; roentgeno- + therapy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In other most unfortunate cases I have seen perichondritis of the laryngeal cartilages with subsequent stenosis occurring after the roentgenotherapy.

From Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery by Jackson, Chevalier

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.