OASIS

Fertile patch in a desert (5)

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

• Quick crossword No 16,008 — 2021-08-26 23:00:01
  9A: Sanctuary in the midst of strife (5)
• Quick crossword No 15,440 — 2019-11-01 00:00:14
  1D: Fertile patch in a desert (5)