spent gnat
noun
an angler's name for the spinner of various mayflies, esp Ephemeris danica and E. vulgata, particularly when lying spent on the water surface after mating and egg-laying
Words nearby spent gnat
spenser,
spenserian,
spenserian sonnet,
spenserian stanza,
spent,
spent gnat,
spenta amesha,
spenta mainyu,
speos,
speranski,
sperm