Asked in
Butterflies and Moths
Definitions

What is a frenulum?

Answer

User Avatar
Wiki User
June 10, 2010 7:30AM

frenulum

SYLLABICATION: fren·u·lum

NOUN: Inflected forms: pl. fren·u·la (-l)

1. Anatomy A small frenum. 2. Entomology A bristly structure on the hind wings of certain moths and butterflies that holds the fore wings and hind wings together during flight.