noun
: a widely distributed aphid ( Phorodon humuli ) that feeds on the growing shoots of hops and other cultivated plants — called also hop fly, hop louse
noun
: a widely distributed aphid ( Phorodon humuli ) that feeds on the growing shoots of hops and other cultivated plants — called also hop fly, hop louse
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012