Definitions

1. adjective

Relating to or derived from the coelom, a body cavity or fluid-filled space in certain animal bodies, especially invertebrates, that is often associated with the development of internal organs.

“The coelomic cells played a crucial role in the development of the embryo’s internal organs.”

2. noun

A fluid-filled space or cavity in certain animal bodies, especially invertebrates, that is often associated with the development of internal organs.

“The coelomic sac in the worm’s body contained a fluid that helped to support its internal organs.”