hy·dro·phyte 
(hīdrə-fīt′)
(hīdrə-fīt′)n.
A plant adapted to grow in water.
hy′dro·phytic (-fĭtĭk) adj.
- precipitately
- precipitateness
- precipitation
- precipitative
- precipitator
- precipitin
- precipitinogen
- precipitous
- precipitously
- precipitousness
- precise
- precisely
- preciseness
- precisian
- precisianism
- precision
- precisionism
- precisionist
- preclinical
- preclude
- preclusion
- preclusive
- preclusively
- precocial
- precocious