"Polypody" Natural Recordings by Native Speakers
Polypody refers to a type of fern or a characteristic of the foot of certain insects.In botany, a polypody is a small group of species of ferns, including the autumn polypody (Polypodium integerrimum) and the autumn-bell polypody (Polypodium polyphyllum), which are evergreen perennials native to Asia and North America.In entomology, a polypody is also referred to as a polypodium, which is a distinctive structure found on the feet of certain insects, particularly crickets and katydids, that helps them to move, jump, or cling to surfaces. This structure is a modification of the insect's tibia (leg) that acts as a kind of "stickiness" pad, providing greater traction and stability.
Having many pores; used to describe the structure of bones, such as a horny (keratin) polypnoeic placula (in the snail's shell); applied also to various processes or tissues resembling horns (in which case pores are often absent).