rubber stamp

Meanings

1. A piece of rubber or similar material with a design or text carved or molded for the purpose of transferring ink or dye to imprint that design on another object.
2. A person or organization that approves, routinely or as a formality, matters decided by some other person or organization.

1. Of a person, organization, or process, making decisions or approving matters routinely or without real power.

1. To process, approve or decide matters routinely rather than through careful consideration.