積つみ出だし人にんMeanings1nounshipper; consignorRefers to a person or entity that ships goods, typically in a commercial or logistics context.積つみ出だし人にんが貨か物もつを港みなとに運はこんだ。The shipper transported the cargo to the port.この書しょ類るいには積つみ出だし人にんの署しょ名めいが必ひつ要ようです。This document requires the shipper's signature.