Bible Dictionaries
Undersphere

Webster's Dictionary

(1):

(n.) A sphere which is smaller than, and in its movements subject to, another; a satellite.

(2):

(n.) An inferior sphere, or field of action.

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