Webster’s Revised Unabridged Dictionary · 1913
Backpiece
Back′piece′, Back′plate′, n. [Back, n. or a. + piece, plate.] A piece, or plate, which forms the back of anything, or which covers the back; armor for the back.
Webster’s Revised Unabridged Dictionary · 1913
Back′piece′, Back′plate′, n. [Back, n. or a. + piece, plate.] A piece, or plate, which forms the back of anything, or which covers the back; armor for the back.