›GOVERNMENT, FINANCEa person or organization that gives grants (= money for a particular purpose): As grantor, central government requires information from local government that funds are being used well.
›LAW, PROPERTYa person or organization that makes someone the owner of land or property: The land was transferred to the former tenants, but the grantor maintained the right to make use of it until his death.
›FINANCEa person or company that gives people something that they officially ask for : The company acting as credit grantor will require confirmation of all other financial commitments.