Dictionary.com
definitions

cryotherapy

[krahy-oh-ther-uh-pee]
noun Medicine/Medical.
  1. treatment by means of applications of cold.
Also crymotherapy.

Origin of cryotherapy

First recorded in 1925–30; cryo- + therapy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for cryotherapy

cryotherapy

crymotherapy (ˌkraɪməʊˈθɛrəpɪ)

noun
  1. medical treatment in which all or part of the body is subjected to cold temperatures, as by means of ice packs
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
cryotherapy in Medicine

cryotherapy

[krī′ō-thĕr′ə-pē]
n.
  1. The local or general use of low temperatures in medical therapy.crymotherapy
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.