Related Clues:

• Farewell, to 10-Across
• It's usually bid
• Farewell, at the French Open
• Paris version of "arrivederci"
• "Gotta be going!"
• Toulouse "toodles"
• Farewell, somewhere
• "Good-bye, old chap!"
• So long
• Arrivederci kin
• Last word in Tours
• "Later"
• Toulouse 'Toodle-oo'
• Splitting syllables?
• "See you later"