noun, adj, verb — 4 senses
Literally 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 organization that approves, routinely or as a formality, matters decided by some other person or organization.
Figuratively Of a person, organization, or process, making decisions or approving matters routinely or without real power.
Figuratively To process, approve or decide matters routinely rather than through careful consideration.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.