Related Clues:

• 'Cheerio!'
• Ho hello
• Welcome to paradise?
• Hello and goodbye
• Going away statement
• 'Ta-ta!'
• Socialite's 'bye'
• Football's ___ Bowl
• Gallic goodbye
• Word of parting
• Polite goodbye
• 'Toodles!'
• Hi from Ho
• 'So long, Pierre!'
• Western airline