Glowworm

ahd-5
  • noun. A bioluminescent larva or a wingless wormlike female of certain insects, especially fireflies and beetles of the family Phengodidae.
  • The Century Dictionary and Cyclopedia
  • noun. The common English name of Lampyris noctiluca, a species of pentamerous beetles, of the family Lampyridæ and subfamily Lampyrinæ: a name applicable strictly only to the female, which is wingless, somewhat resembles a caterpillar, and emits a shining green light from the end of the abdomen. The male is winged and not phosphorescent, resembling an ordiuary beetle; he flies about in the evening, and is attracted by the light of the female. The same name is given to other species of Lampyris, as L. splendidula. Some related beetles are known in the United States as fireflies and lightning-bugs.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. A coleopterous insect of the genus Lampyris; esp., the wingless females and larvæ of the two European species (L. noctiluca, and L. splendidula), which emit light from some of the abdominal segments.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. The larva or wingless grub-like female of a beetle from the families Phengodidae or Lampyridae that gives out a green light from its abdomen.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. the luminous larva or wingless grub-like female of a firefly