VIA

By way of (3)

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

• Quick crossword No 16,117 — 2022-01-03 00:00:31
  8A: By way of (3)
• Quick crossword No 15,490 — 2019-12-31 00:00:20
  21A: By way of (3)