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thermotaxis

[thur-muh-tak-sis]
noun
  1. Biology. movement of an organism toward or away from a source of heat.
  2. Physiology. the regulation of the bodily temperature.
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Origin of thermotaxis

First recorded in 1890–95; thermo- + -taxis
Related formsther·mo·tac·tic [thur-muh-tak-tik] /ˌθɜr məˈtæk tɪk/, ther·mo·tax·ic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for thermotaxis

thermotaxis

noun
  1. the directional movement of an organism in response to the stimulus of a source of heat
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Derived Formsthermotaxic, adjective
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

thermotaxis in Medicine

thermotaxis

(thûr′mə-tăksĭs)
n. pl. ther•mo•tax•es (-tăksēz)
  1. Movement of a living organism in response to changes in temperature.
  2. Normal regulation or adjustment of body temperature.
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Related formsther′mo•tactic (-tăktĭk) null adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.