Related Clues:

• — Polo, explorer
• ___ Polo (pool game)
• Joni Mitchell song with the lyrics "A ghost of aviation / She was swallowed by the sky"
• Word shouted in a pool game
• "__!" ... "Polo!"
• ___ Polo (game with a "fish out of water" rule)
• Name called out in a swimming pool
• Flyer Earhart
• Aviation pioneer Earhart