- MARCO
- First name in exploration
- Polo leader
- Venice's Piazza San ___
- Likely 2016 primary rival of Jeb, Chris, Rand, et al.
- Florida senator-elect Rubio
- Rival of Donald
- Senator Rubio
- Polo
- __ Polo
- Mr. Polo
- ___ Polo
- Explorer Polo
- Venetian voyager Polo
- Call answered with "Polo!"
- ___ Island, Florida
- Polo of long ago
- Polo who spent time in China
- Famed traveler Polo
- Island near Naples, Florida
- Island off the west coast of Florida
- Call preceding "Polo!"
- Senator Rubio of Florida
- O'Neill's "___ Millions"
- Republican Senator Rubio
- Swimming pool call for which the response is 14-Across
- Shout answered by "Polo!"
- One of "The Gondoliers"
- Polo is the answer
- Traveler Polo
- First name in exploring
- Polo, for one
- First name in medieval traveling
- With 38-Down, noted Venetian traveler
- First name in travel
- Pool game call
- __ Island, Florida city near Naples
- Call before "Polo!"
- Florida's __ Island, near Naples
- Half of a call-and-response game
- Venice's Piazza San __
- One of the racing Andrettis
- __ Millions (O'Neill play)
- Voyager Polo
- Peripatetic Polo
- Explorer __ Polo
- __ Island, FL
- Legendary explorer __ Polo
- Legendary traveler __ Polo
- Big name in Asian exploration
- One of the "apóstoles"
- __ Antonio (Caesar's "compadre")
- Legendary traveler Polo
- Call followed by "Polo!" in a kids' game
- ___ Polo, Venetian voyager (1254–1323).
- He began his travels at 17, in 1271.
- ___ Millions.—Eugene O'Neill.
- Hero of a Donn Byrne romance.
- One of the Polos.
- Messer Polo.
- Patron saint of Venice: Ital.
- Subject of 1927 O'Neill play.
- San ___, island of Venice.
- O'Neill hero.
- Piazza San ___, Venice.
- ___ Millions, O'Neill play.
- A Polo
- Niccolo's son, the traveler
- ___ Island, Fla.
- Polo man?
- Sinatra's role in "The Manchurian Candidate"
- Adventurer ___ Polo
- ___ Polo, visitor to Cathay
- Explorer ___ Polo
- ___ Millions (Eugene O'Neill play)
- Polo name
- Polo who visited Cathay
- Sen. Rubio
- Cry in a swimming pool game
- Polo in the 13th century
- Florida senator Rubio
- ___ Polo, traveler at the court of Kublai Khan
- Shout at a pool
- ___ Polo (pool game)
- Call followed by "Polo!"
- Shout answered with "Polo!"
- Silk Road explorer Polo
- Polo of travels
- Polo of Venice
- Polo who wrote about his travels to Cathay in "Il Milione"
- The Manchurian Candidate role for Sinatra
- This Polo isn't a shirt
- Sinatra's "The Manchurian Candidate" role
- Call with a "Polo" response
- **Call before "Polo!" (4 and 5)
- Name that anagrams to "carom"
- Shout before "Polo!"
- ___ Polo (messaging app)
- Word shouted in a pool game
- ___ Polo (game with a "fish out of water" rule)
- Lost Horizon star
- Polo attachment
- Word heard in swimming pools
- Word that gets "Polo" as a response
- Polo preceder
- Cry answered by "Polo!"
- Cry before "Polo!"
- Swimming pool shout
- The Royale playwright Ramirez
- Shout followed by "Polo," in a pool
- __ Island, Fla.
- Water "Polo" elicitor
- Venice-born Polo
- O'Neill's "____ Millions"
- With 74 Across, explorer whose name is shouted in a pool
- The Gondoliers gondolier
- Polo in China
- Pool cry
- Cry in a pool game
- Polo in Asia
- Pool call
