Related Clues:

• "Designing Women" actress Burke
• Mathematical symbol
• Helvetic
• -- chard
• Comms code for 'd'
• They're noted for their neutrality
• River area
• Somerset gorge location
• Co-founding SkyTeam airline
• Sharp, cheesy wedge
• Atlanta-based carrier
• Cheese on a cracker
• Silty triangle
• Handed out cards, dropping a letter
• It may be extra sharp