instigate /ˈɪnstəɡeɪt/ verb2 •To bring about by urging or encouraging.In light of growing outrage against Mecham, House special counsel William French instigated an investigation into the governor's affairs last fall. — 1988 •To goad or urge (a person) forward, especially to wicked actions.he might instigate them to swear against the law of God — 1678 formsinstigated · instigating · instigates