A AAAlways Afloat (In some ports the ship aground when approaching, or at berth.) AARAbbreviation for: - Against All Risks (insurance clause). - Association of American Railroads.AbaftA point beyond the midpoint of a ships length, towards the rear or stern. AbandonA proceeding wherein a shipper/consignee seeks authority to abandon all or parts of their cargo. AbatementA discount allowed for damage or overcharge in the payment of a bill. ABIU.S. Customs
