Bible Dictionaries
Exotheca

Webster's Dictionary

(n.) The tissue which fills the interspaces between the costae of many madreporarian corals, usually consisting of small transverse or oblique septa.

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