HILL

One gets over it as one gets older (4)

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

• Quick crossword No 16,126 — 2022-01-13 00:00:01
  1A: F1 world champion Graham (1962, 1968) or Damon (1996) (4)
• Quick crossword No 15,988 — 2021-08-03 23:00:09
  9A: One gets over it as one gets older (4)