Related Clues:

• Yellow fruit
• Dud on a lot
• Bar zest
• Certain citrus fruit
• Junker
• Zest source
• Car that spends too much time in the shop
• Sprite flavor
• Tea additive, sometimes
• Cleanser scent
• Jell-O flavor
• Iced-tea garnish
• Meringue flavoring
• C food?
• Clunker of a car