Related Clues:

• ''So long''
• ''So long!''
• "Toodles!"
• "Bye!"
• "Bye"
• "Later, alligator!"
• "Bye now"
• "Ta-ta!"
• "Bye, now"
• Informal kind of au revoir - with visual intent
• Copper briefly said au revoir
• Bye!
• Copper reported parting words
• 'Bye for now'
• Heads of Cambridge University said au revoir