to say publicly that you support a person, statement or course of action （公开）赞同，支持◆I strongly endorse the directors' plans. 我非常赞同董事们的计划。
() to say in an advertisement that you use and like a particular product or service so that other people will want to buy or use it （在广告中）宣传，赞同◆We decided to use a celebrity to endorse our restaurant. 我们决定利用名人来宣传我们的餐厅。◆products endorsed by loyal customers 受忠实顾客认同的产品
() to sign the back of a cheque or bill of exchange so that it can be paid to sb else; to sign the back of a cheque in order to receive cash from the bank 背书（在支票或汇票背面签名以将款项付给别人；在支票背面签名以便从银行提取现金）◆You must endorse the cheque before we can deposit it. 在支票存入银行之前必须先背书。
() to add conditions to a standard insurance policy so that it applies to particular circumstances （在标准保单上）附加条款◆Policies that refer only to employees should be endorsed to include volunteer workers. 应在仅适用於雇员的保单上附加条款，将志愿工作者包含进去。