Here you will find one or more explanations in English for the word Backpiece.
Also in the bottom left of the page several parts of wikipedia pages related to the word Backpiece and, of course, Backpiece synonyms and on the right images related to the word Backpiece.
Backpiece
Backpiece Back"piece`, Backplate 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.
Meaning of Backpiece from wikipedia