hydrotropic
/ˌhaɪdrəˈtrɑpɪk/
adjective
- Relating to or exhibiting hydrotropism (the growth or movement of a plant toward or away from water).
- The hydrotropic roots of the willow tree grew toward the underground pipe leak.
- Scientists studied the hydrotropic behavior of bean seedlings in a special chamber.
- In dry soil, hydrotropic responses help plants find moisture deep underground.