Related Clues:

• Rank at Wimbledon
• Kind of bun
• Number one at Wimbledon, e.g.
• Granola bit
• Opening remark?
• Type of oil
• Cardamom or chickpea
• Opener?
• Bird food
• Acorn, essentially
• Flavorful seed
• Plant product
• It's often lower than dirt
• Open position?
• Propagative part of a plant