Related Clues:

• Letter at the end of Nile
• It may be found around a big mouth
• Mouth of the Dee?
• Conversation opener?
• __ blues: Mississippi genre
• The Mississippi has a big one
• Where Old Man River makes his deposits?
• A mouthful of water
• A current coastal issue
• Burke of "Designing Women"
• Yap or trap
• Where Old Man River makes his deposits
• "Designing Women" actress Burke
• Mathematical symbol
• Where a river meets the ocean, say