BLUFF

High steep bank caused by river erosion (5)

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

• Quick crossword No 16,703 — 2023-11-17 00:00:28
  9A: Poker strategy (5)
• Quick crossword No 16,083 — 2021-11-23 00:00:03
  1D: High steep bank caused by river erosion (5)