Related Clues:

• Shutter part
• Spline
• Lobster pot part
• Plane wing part
• Chair part, perhaps
• Jalousie feature
• Adirondack chair part
• Chair part, sometimes
• Narrow wood strip
• Fence piece
• It often gets plastered
• Crib component
• Plane-wing part
• Plane wing component
• Strip under the mattress