ROLLERCOASTER

Fairground ride (6,7)

Solution has appeared in 3 crosswords (2 across and 1 down):

• Quick crossword No 16,031 — 2021-09-22 23:00:32
  1A: Experience involving extreme highs and lows (6-7)
• Quick crossword No 15,753 — 2020-11-02 00:00:33
  24A: Big dipper (6,7)
• Quick crossword No 15,289 — 2019-05-08 23:00:24
  6D: Fairground ride (6,7)