d 2 a 1 y 4 f 4 l 1 y 4
6 letters · 16 points in Scrabble
Meaning
noun slender insect with delicate membranous wings having an aquatic larval stage and terrestrial adult stage usually lasting less than two days
originFrom day + fly, since the adults typically live only for a day.
Etymology from Wiktionary, CC BY-SA 3.0