Bible Dictionaries
Archivolt

Webster's Dictionary

(1):

(n.) More commonly, the molding or other ornaments with which the wall face of the voussoirs of an arch is charged.

(2):

(n.) The architectural member surrounding the curved opening of an arch, corresponding to the architrave in the case of a square opening.

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