Meanings
plural wormlions · alternative worm-lion · alternative worm lion
- The larva of a vermileonid.
The worm-lion dislike a damp environment; you will never, therefore, find its pit in wet soil. For preference it chooses the loose, dusty soil beneath an overhanging rock, or on the lee side of a dense bush or hedge, where it is protected from the rain.
1956, S.H.Skaife, African Insect Life1 more example
Because larvae of antlions use a similar strategy to capture prey, the fly larvae are by analogy called wormlions. Their scientific names were also chosen to reflect their parallel lives. Antlions belong to the family Myrmeleontidae (myrmex = ant; leo = lion), and wormlions belong to the family Vermileonidae (vermi = worm; leo = lion).
2009, James B. Nardi, Life in the Soil: A Guide for Naturalists and Gardeners, page 179
Origin
From worm + lion, by analogy with antlion.
Full word history & related roots →Cite this entry
wormlion. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/wormlion
“wormlion.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/wormlion. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “wormlion,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/wormlion.
Source: wormlion on Wiktionary, CC BY-SA 4.0.