Definify.com
Webster 1913 Edition
Hydrotropism
Hy-drot′ro-pism
,Noun.
 1. 
(Bot.) 
A tendency towards moisture. 
Definition 2025
hydrotropism
hydrotropism
English
Noun
hydrotropism (usually uncountable, plural hydrotropisms)
Related terms
Translations
the movement of an organism either towards or away from water
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