Bible Dictionaries
Breastrail

Webster's Dictionary

(n.) The upper rail of any parapet of ordinary height, as of a balcony; the railing of a quarter-deck, etc.

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