To impar the value, usefulness, beauty, or pleasure of; to damage; to injure; to harm.

A book that was returned to the publisher and not reprocessed into inventory. Includes books in as-new condition as well as shelfworn books, but should not include severely damaged books. Often sold off in lots, see assortment.

any physical damage to the body caused by violence or accident or fracture etc.

a damage or loss

the act of damaging something or someone

cause damage or affect negatively; "Our business was hurt by the new competition"