rubber-stamp
verbverb rubber-stamp something (often disapproving)Verb Forms present simple I / you / we / they rubber-stamp he / she / it rubber-stamps past simple rubber-stamped -ing form rubber-stamping
jump to other results to give official approval to a law, plan, decision, etc., especially without considering it carefully The council just rubber-stamps decisions made by a higher authority.
See rubber-stamp in the Oxford Advanced Learner's Dictionary