POLO

Game played on horseback (4)

Solution has appeared in 2 crosswords (0 across and 2 down):

• Quick crossword No 16,677 — 2023-10-17 23:00:25
  23D: Horseback mallet sport (4)
• Quick crossword No 15,993 — 2021-08-09 23:00:03
  12D: Game played on horseback (4)