1. present participle of veto; rejecting or prohibiting (a decision or proposal) by exercising one’s authority

Examples

• The president is vetoing the controversial bill.
• She kept vetoing all of our dinner suggestions.
• The committee chair is vetoing the proposed changes.
• He’s vetoing any plans that involve extra spending.
• The governor is vetoing the tax increase legislation.
• They’re vetoing the merger proposal at tomorrow’s meeting.