WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / mayfly mayfly noun /meɪflaɪ/ 2 syllables 6 letters Scrabble 17 WWF 17 Definitions noun slender insect with delicate membranous wings having an aquatic larval stage and terrestrial adult stage usually lasting less than two days dayflyshadfly Look “mayfly” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →