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rheotropism

 - 3 dictionary results

rhe⋅ot⋅ro⋅pism

[ree-o-truh-piz-uhm]
–noun
the effect of a current of water upon the direction of plant growth.

Origin:
1885–90; rheo- + -tropism


rhe⋅o⋅trop⋅ic [ree-uh-trop-ik, -troh-pik] , adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Medical Dictionary

Main Entry: rhe·ot·ro·pism
Pronunciation: rE-'ä-tr&-"piz-&m
Function: noun
: a tropism in which mechanical stimulation by astream of fluid (as water) is the orienting factor
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

rheotropism rhe·ot·ro·pism (rē-ŏt'rə-pĭz'əm)
n.
Growth or movement of a part of an organism in response to the motion of a current.

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