Bible Dictionaries
Rh/Tic

Webster's Dictionary

(a.) Pertaining to, or of the same horizon as, certain Mesozoic strata of the Rhetian Alps. These strata are regarded as closing the Triassic period. See the Chart of Geology.

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