Definitions

1. adjective

relating to or resembling the os phradium, a bone or cartilage in the ear of certain animals.

“The osphradial structure in the octopus’s ear plays a crucial role in its underwater navigation.”

2. noun

a bone or cartilage in the ear of certain animals, especially cephalopods.

“The scientist carefully examined the osphradial plate in the squid’s ear, fascinated by its unique structure.”