Function: noun
Date: 1879
: any of numerous butterflies (esp. Colias and related genera of the family Pieridae) having the wings usually yellow or orange with a black border ― called also sulphur
Function: noun
Date: 1879
: any of numerous butterflies (esp. Colias and related genera of the family Pieridae) having the wings usually yellow or orange with a black border ― called also sulphur
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012