Looking for the meaning or definition of the word rubber stamp? Here's what it means.
Adjective
(figuratively) Of a person, organisation, or process, making decisions or approving matters routinely or without real power, as rubber stamp politics, a rubber stamp committee.
Noun
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.
(figuratively) A person or organisation who approves, routinely or as a formality, matters decided by some other person or organisation.