Related Clues:

• High seed's advantage
• Bye at Wimbledon
• 'Cheerio'
• "Bye bye" somewhere
• Conversation conclusion
• Sicilian send-off
• Italian farewell found in the three longest Across answers
• 'Peace out, sauerkraut!'
• Trendy hi
• 'Fare thee well!'
• Tuscan 'Ta-ta!'
• Aloha in Roma
• 'See you'
• "See you, signore"
• 'Bye-bye,' in Bologna