noun
: a day-flying clearwing hawkmoth ( Hemaris diffinis or related species) of the U.S., Europe, and Asia having the body largely yellow and resembling a bumblebee when in flight
noun
: a day-flying clearwing hawkmoth ( Hemaris diffinis or related species) of the U.S., Europe, and Asia having the body largely yellow and resembling a bumblebee when in flight
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012