Function: noun
Date: circa 1538
: any of a genus ( Alisma of the family Alismataceae, the water-plantain family) of marsh or aquatic herbs with acrid sap and scapose 3-petaled flowers
Function: noun
Date: circa 1538
: any of a genus ( Alisma of the family Alismataceae, the water-plantain family) of marsh or aquatic herbs with acrid sap and scapose 3-petaled flowers
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012