endorsement

Definitions

An act of giving one's public approval or support to someone or something.

A clause or document that amends or adds to an insurance policy.

A signature or stamp on the back of a check or other negotiable instrument that validates it for transfer or payment.

Examples

The celebrity's endorsement of the new product significantly boosted its sales.

He signed the back of the check to provide his endorsement for the deposit.

The candidate received a formal endorsement from the local teachers' union.

Synonyms

approval support sanction backing recommendation advocacy confirmation

Antonyms

opposition criticism condemnation disapproval rejection denial censure