Definitions for dayflyˈdeɪˌflaɪ

This page provides all possible meanings and translations of the word dayfly

Princeton's WordNetRate this definition:(0.00 / 0 votes)

  1. mayfly, dayfly, shadfly(noun)

    slender insect with delicate membranous wings having an aquatic larval stage and terrestrial adult stage usually lasting less than two days

WiktionaryRate this definition:(0.00 / 0 votes)

  1. dayfly(Noun)

    A mayfly.

  2. Origin: since the adults typically live only for a day.

Webster DictionaryRate this definition:(0.00 / 0 votes)

  1. Dayfly(noun)

    a neuropterous insect of the genus Ephemera and related genera, of many species, and inhabiting fresh water in the larval state; the ephemeral fly; -- so called because it commonly lives but one day in the winged or adult state. See Ephemeral fly, under Ephemeral


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