Fr. Expense; charges; costs. Frais d’un process, costs of a suit. Frails de justice. In French and Canadian law. Costs Incurred incidentally to the action. Frals jusqu’a bord. Fr. In French commercial law. Expenses to the board; expenses incurred on a shipment of goods, in packing, cartage, commissions, etc., up to the point where they are actually put on board the vessel. Bartels v. Redfield (C. C.) 16 Fed. 336.