Definition that contains forewing
- bug insects with sucking mouthparts and forewings thickened and leathery at the base; usually show incomplete metamorphosis
- cricket leaping insect; male makes chirping noises by rubbing the forewings together
- katydid large green long-horned grasshopper of North America; males produce shrill sounds by rubbing together special organs on the forewings
- sphingid any of various moths with long narrow forewings capable of powerful flight and hovering over flowers to feed
- orthopteron any of various insects having leathery forewings and membranous hind wings and chewing mouthparts
- antler moth European moth with white antler-like markings on the forewings; the larvae damage pastures and grasslands
- long-horned grasshopper grasshoppers with long threadlike antennae and well-developed stridulating organs on the forewings of the male
- hawkmoth any of various moths with long narrow forewings capable of powerful flight and hovering over flowers to feed
- catocala nupta moth having dull forewings and red-marked hind wings
- homopteran insects having membranous forewings and hind wings