Definitions

1. noun

small, hairy, or scale-like structures at the base of an insect’s leg, serving to prevent slipping on smooth surfaces.

“The study of the pulvilli on a fly’s legs revealed the intricate mechanisms behind its ability to land on walls.”

2. noun

A small, fleshy or scale-like appendage at the base of an insect’s leg.

“The scientist examined the insect’s pulvilli to understand its unique locomotion patterns.”