Bible Dictionaries
Madrier

Webster's Dictionary

(1):

(n.) A thick plank, used for several mechanical purposes

(2):

(n.) A plank or beam used for supporting the earth in mines or fortifications.

(3):

(n.) A plank to receive the mouth of a petard, with which it is applied to anything intended to be broken down.

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