Function: noun
Date: 1870
: any of various small web-spinning mites (family Tetranychidae) that include destructive pests of plants ― called also red spider
Function: noun
Date: 1870
: any of various small web-spinning mites (family Tetranychidae) that include destructive pests of plants ― called also red spider
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012