noun
: a medium-sized yellow butterfly ( Colias philodice ) with black-bordered wings that is common in most of the United States and has a larva that feeds on several economic leguminous plants — compare alfalfa caterpillar
noun
: a medium-sized yellow butterfly ( Colias philodice ) with black-bordered wings that is common in most of the United States and has a larva that feeds on several economic leguminous plants — compare alfalfa caterpillar
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012