SWEEP

Brush up — look for bugs (5)

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

• Quick crossword No 16,628 — 2023-08-21 23:00:29
  8A: A clean one is a total victory (5)
• Quick crossword No 16,041 — 2021-10-04 23:00:34
  18D: Brush up — look for bugs (5)