Meaning of the word countersign in English

What does countersign mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

countersign

US /ˈkaʊn.t̬ɚ.saɪn/
UK /ˈkaʊn.tə.saɪn/

Verb

to sign a document that has already been signed by someone else, in order to confirm that it is authentic or to approve it

Example:
The manager needs to countersign all expense reports.
Your passport application must be countersigned by a professional.