Related Clues:

• Addition sign
• Anti's answer
• Voter's 'no'
• Aye antithesis
• Passing obstruction?
• Yea opposer
• Opposi-tion vote
• One not in favor
• ''Thumbs down''
• Vocal turndown
• Vote of dissent
• Sign of the cross
• Senatorial vote
• Aye opponent
• 'In addition ...'