Related Clues:

• It's often served with a lemon wedge
• Ruler span
• Being the only one
• Loafer's bottom
• Unduplicated
• See 16 Across
• Type of proprietor
• Flat fish
• Type of fish
• Pick up, as an expense
• Low part of a high top
• Dover dish
• Golf-club part
• ''Filet'' fish
• Unit of length