WordReference Random House Unabridged Dictionary of American English © 2025
scor•pi•on•fly
(skôr′pē ən flī′),USA pronunciation n., pl. -flies.
- Insectsany of several harmless insects of the order Mecoptera, the male of certain species having a reproductive structure that resembles the sting of a scorpion. Also, scor′pion fly′.
- scorpion + fly2 1660–70
'scorpionfly' also found in these entries (note: many are not synonyms or translations):