Dobsonfly

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any insect of the subfamily Corydalinae, whose males have long mandibles, found in the Americas and related most closely to the fishfly.
  2. 2
    large soft-bodied insect having long slender mandibles in the male; aquatic larvae often used as bait wordnet

Etymology

Unknown; possibly Dobson + fly

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.