Bible Dictionaries
Lithocyst

Webster's Dictionary

(n.) A sac containing small, calcareous concretions (otoliths). They are found in many Medusae, and other invertebrates, and are supposed to be auditory organs.

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