Related Clues:

• Site of annual floods
• ___ oil
• Blue shade
• 'Blue' or 'White' river
• Holy oil source
• Martini staple
• Fruit on a toothpick
• Greenish-yellow
• Fertilizer ingredient
• Africa's longest river
• Martini tidbit
• Antipasto morsel
• Place for a toothpick
• It could be stuffed
• Twist, sometimes