Related Clues:

• Hybrid citrus fruit
• Citrus fruit
• Mother-of-pearl
• Unattractive fruit that sounds that way
• Relative of a grapefruit
• Scrape treatment
• Goiter treatment
• Tropical fruit
• Seaweed product
• Least active of the halogens
• Wrinkly fruit
• First-aid item
• Medicine cabinet item
• Thyroid treatment
• Aptly named fruit