PASTEBOARD, a kind of thick paper, formed of several single sheets pasted one upon another. The chief use of pasteboard is for binding books, making letter-cases, &c. See PAPER.
PASTERNOF a HORSE, in the manège, is the distance betwixt the joint next the foot and the coronet of the hoof. This part should be short, especially in middle-sized horses; because long pasterns are weak, and cannot so well endure travelling.