Bible Dictionaries
Buttress

Webster's Dictionary

(1):

(n.) Anything which supports or strengthens.

(2):

(n.) A projecting mass of masonry, used for resisting the thrust of an arch, or for ornament and symmetry.

(3):

(v. t.) To support with a buttress; to prop; to brace firmly.

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