[ thur-moh-di-fyoo-zhuh n ]
/ ˌθɜr moʊ dɪˈfyu ʒən /

noun Physical Chemistry.

Origin of thermodiffusion

First recorded in 1895–1900; thermo- + diffusion Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for thermodiffusion


[ thûr′mō-dĭ-fyōōzhən ]


The diffusion of fluids, either gaseous or liquid, as influenced by their temperature.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.