Related Clues:

• 'Bye!'
• 'So long'
• Parting phrase
• 'Ciao'
• Parting words
• 'See ya!'
• Final word
• Parting word
• 'Toodle-oo'
• Goodbye
• Fernando's farewell
• 'Later!'
• So long, in Soho
• Relative of 14-Across
• 'Later'