Bible Dictionaries
Epicoele

Webster's Dictionary

(n.) A cavity formed by the invagination of the outer wall of the body, as the atrium of an amphioxus and possibly the body cavity of vertebrates.

Bibliography Information
Webster, Noah. Entry for 'Epicoele'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​e/epicoele.html. 1828.