noun
: any of several small black flies of the family Scenopinidae that are often found on windows ; especially : a fly ( Scenopinus fenestralis ) whose larvae feed on the larvae of the clothes moth
noun
: any of several small black flies of the family Scenopinidae that are often found on windows ; especially : a fly ( Scenopinus fenestralis ) whose larvae feed on the larvae of the clothes moth
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012