[] to complete the last part of a plan, a project, an agreement, etc. 把（计划、项目、协议等）最後定下来；定案◆We have now finalized the deal. 我们现已敲定这笔交易。◆The details of the contract have not yet been finalized. 这份合同的细节尚未敲定。◆to finalize your arrangements/plans 把安排／计划最後确定下来▸finalization, finalisation /ˌfaɪnəlaɪˈzeɪʃn; NAmE-ləˈz-/