a•coe•lo•matePronunciation: (ā-sē'lu-māt", ā"sē-lō'mit), [key] Zool.
Also,a•coe•lom•a•tousPronunciation: (ā"sē-lom'u-tus, -lō'mu-), [key]a•coe'lo•mous.
having no coelum.
any organism that lacks a cavity between the body wall and the digestive tract, including the flatworms, nemertines, and sea anemones.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.