Related Clues:

• Sail of a windmill
• Sounds as if there's something bloody there, and that's flat
• N-E-W-S item?
• NEWS indicator?
• Breeze indicator
• Rooftop turner
• Barn-top device
• It'll tell you which way the wind blows
• Vessel heard turning in the wind
• It turns to face the blow
• It goes whichever way the wind blows
• Wind-direction indicator
• Steeple topper, often
• Rooftop rotator
• Roof pointer