Bible Dictionaries
Subglacial

Webster's Dictionary

(a.) Pertaining or belonging to the under side of a glacier; being beneath a glacier; as, subglacial streams.

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