SHADOW

Follow secretly (6)

Solution has appeared in 4 crosswords (3 across and 1 down):

• Quick crossword No 15,933 — 2021-05-31 23:00:35
  13A: Follow secretly (6)
• Quick crossword No 15,858 — 2021-03-05 00:00:20
  4A: Phantom (6)
• Quick crossword No 15,804 — 2021-01-01 00:00:00
  4A: Darker area (6)
• Quick crossword No 15,243 — 2019-03-16 00:00:24
  16D: Follow secretly (6)