noun
: any of numerous small injurious homopterous insects constituting the family Aleyrodidae, being related to the scales, and being usually covered with a white or gray powder — see citrus whitefly , greenhouse whitefly
noun
: any of numerous small injurious homopterous insects constituting the family Aleyrodidae, being related to the scales, and being usually covered with a white or gray powder — see citrus whitefly , greenhouse whitefly
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012