Word Study
pistia
WORDNET DICTIONARY
Noun pistia has 1 sense
- pistia(n = noun.plant) pistia stratiotes, pistia stratoites, water cabbage, water lettuce - pantropical floating plant forming a rosette of wedge-shaped leaves; a widespread weed in rivers and lakes; Array is a member of genus pistia
is a kind of aquatic plant, hydrophyte, hydrophytic plant, water plant
For further exploring for "pistia" in Webster Dictionary Online