[ɛkˈtɒsɪˌɔːlɪk]

Definitions

1. adjective

relating to or secreting a fluid or mucus into a body cavity, especially the coelom.

“The ectocoelic gland plays a crucial role in the development of the embryo.”

2. noun

A body cavity or space that receives a fluid or mucus secretion.

“The ectocoelic cavity is an essential component of the mollusk’s anatomy.”