旧きゅう勘かん定じょうMeanings1nounold account; previous accountRefers to a financial account or bill from a previous period, often contrasted with a new account.旧きゅう勘かん定じょうを精せい算さんしてから新しん勘かん定じょうに移い行こうします。We will settle the old account before moving to the new one.