Definition of Endorse

Verb: endorse in'dors or en'dors

Pick one person to give support and approval to in a particular role
"I endorsed Kennedy in 1960";
- back, indorse, plump for, plunk for, support
Give support or one's approval to
"endorse a new project";
- second, back, indorse
Guarantee as meeting a certain standard
"endorsed grade AAA meat";
- certify, indorse
Sign as evidence of legal transfer
"endorse cheques";
- indorse