1. Slender insect with delicate membranous wings having an aquatic larval stage and terrestrial adult stage usually lasting less than two days
   - mayfly, shadfly

Derived forms: dayflies

Type of: ephemerid, ephemeropteran

Part of: Ephemeridae, family Ephemeridae

Encyclopedia: Dayfly

• colourise
• colourist
• colourize
• colourless
• colourlessness
• colours
• colpitis
• colpocele
• colpocystitis
• colpocystocele
• colportage
• colporteur
• colposcope
• colposcopy
• colpoxerosis
• colt
• coltan
• colter
• coltish
• coltsfoot
• Coluber
• Coluber constrictor
• Coluber constrictor flaviventris
• Coluber hippocrepis
• colubrid