Related Clues:

• A farewell remark
• Bye word
• ''See ya!''
• Cheerio
• Departure announcement
• Friendly greeting
• Last word, often
• "Arrivederci"
• "Au revoir!" relative
• "So long!"
• Bye, somewhere
• Roman greeting
• 'See you later!'
• Ciao, in Chartres
• Farewell, to 10-Across