Related Clues:

• Senate disapproval
• Roll-call refusal
• Voice vote option
• Dissenter’s answer
• Governmental rejection
• Bill-rejecting word
• Certain caucus reply
• Anti's call
• Vetoer's vote
• Old-timey 'no'
• "I disagree"
• Or rather
• Passage blocker, maybe
• Old-style uh-uh
• Negative Senate vote