Related Clues:

• 'So long!'
• 'See ya'
• 'Cheerio!'
• Seconds
• 'Ta-ta!'
• Accessory
• Newspaper rarity, nowadays
• Superfluous
• Old paperboy's cry
• Spare
• Word of parting
• Bit player
• 'Toodles!'
• What is more
• Film fill-in