Related Clues:

• Seafood choice
• Pump part
• One and only
• Sock it to me?
• Shoe part that's wiped on 23-Down
• It's under a foot
• Walker's put down?
• A fish out of school?
• Lone
• Oxford foundation
• Lemon ___
• It's under foot
• Length of a hot dog, sometimes
• Dover delicacy
• Poetic measure