'Water plant' definitions:
Definition of 'water plant'
(from WordNet)
noun
A plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth [syn: aquatic plant, water plant, hydrophyte, hydrophytic plant]
Definition of 'Water plant'
From: GCIDE
- Water plant \Wa"ter plant`\ A plant that grows in water; an aquatic plant. [1913 Webster]