Related Clues:

• Move one's wings
• Get into a tizzy
• Try to get airborne, maybe
• Tent entrance
• Envelope back
• (Of wings) move up and down
• A bit of a flutter at Tom¿s arrival
• Move, as wings
• Wave in the wind
• Back of an envelope
• Winter cap attachment
• Biota part
• Minor panic; tab
• Excitement following part of race
• Tab; panic