vt.

1. 在（发票、票据等）背面签名，背书；签署（姓名）
   She has already endorsed the check.

   她已在这支票背书。

   I am willing to endorse your plan without any qualifications. .

   我愿意为你的计划背书，没有任何条件。

2. 批注（公文等）；【英】在（驾驶执照背面）注上违章事项
   His driving licence has been endorsed.

   他的驾驶执照上有违章记录。

3. 赞同；认可
   Many senators endorsed the new bill.

   很多议员赞同该项新法案。

v.

1. declare one's public approval of.
2. sign (a cheque or bill of exchange) on the back to specify another as the payee or to accept responsibility for paying it.
   ▸write (a comment) on a document.
3. Brit. enter an endorsement on (a driving licence).