Bible Dictionaries
Mouldboard

Webster's Dictionary

(1):

(n.) A curved plate of iron (originally of wood) back of the share of a plow, which turns over the earth in plowing.

(2):

(n.) A follow board.

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