Bible Dictionaries
Helicotrema

Webster's Dictionary

(n.) The opening by which the two scalae communicate at the top of the cochlea of the ear.

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