English dictionary dayfly meaning and definition Definition and meaning of dayfly at MeaningMonkey.org. dayfly meaning and definition in the English Dictionary. DAYFLY nounDefinition of dayfly (noun)slender insect with delicate membranous wings having an aquatic larval stage and terrestrial adult stage usually lasting less than two dayssynonyms: mayfly, shadfly Source: Princeton University Wordnet
If you find this page useful, share it with others! It would be a great help. Thank you! Link to this page: