What is to deprive of all milk; to milk dry; to draw the last milk from; hence, to milk with a peculiar movement of the hand on the teats at the last of a milking; as, to strip a cow called?

strip — To deprive of all milk; to milk dry; to draw the last milk from; hence, to milk with a peculiar movement of the hand on the teats at the last of a milking; as, to strip a cow. (Webster's 1913.)

Sources