Bible Dictionaries
Brother-in-Law

Webster's Dictionary

(n.) The brother of one's husband or wife; also, the husband of one's sister; sometimes, the husband of one's wife's sister.

Bibliography Information
Webster, Noah. Entry for 'Brother-in-Law'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​b/brother-in-law.html. 1828.