| Noun | 1. | moth - typically crepuscular or nocturnal insect having a stout body and feathery or hairlike antennaelepidopteran, lepidopteron, lepidopterous insect - insect that in the adult state has four wings more or less covered with tiny scales moth miller, miller - any of various moths that have powdery wings tortricid, tortricid moth - any of numerous small moths having lightly fringed wings; larvae are leaf rollers or live in fruits and galls lymantriid, tussock moth - dull-colored moth whose larvae have tufts of hair on the body and feed on the leaves of many deciduous trees geometrid, geometrid moth - slender-bodied broad-winged moth whose larvae are called measuring worms pyralid, pyralid moth - usually tropical slender-bodied long-legged moth whose larvae are crop pests tineoid, tineoid moth - small dull-colored moth with chewing mouthparts gelechiid, gelechiid moth - small slender-winged moths whose larvae are agricultural pests noctuid, noctuid moth, owlet moth - usually dull-colored medium-sized nocturnal moth; the usually smooth-bodied larvae are destructive agricultural pests hawk moth, hawkmoth, hummingbird moth, sphingid, sphinx moth - any of various moths with long narrow forewings capable of powerful flight and hovering over flowers to feed bombycid, bombycid moth, silkworm moth - moderate-sized Asiatic moth whose larvae feed on mulberry leaves and produce silk saturniid, saturniid moth - large brightly colored and usually tropical moth; larvae spin silken cocoons arctiid, arctiid moth - stout-bodied broad-winged moth with conspicuously striped or spotted wings; larvae are hairy caterpillars lasiocampid, lasiocampid moth - medium-sized stout-bodied neutral-colored moths with comb-like antennae Malacosoma americana, tent-caterpillar moth - moth whose larvae are tent caterpillars |