filling in
English
Verb
- present participle and gerund of fill in
- 1955 June, “Notes and News: Locomotive Notes: London Midland Region”, in Railway Magazine, page 439:
- It was to assist in the filling-in of the tunnel on the disused Patricroft-Clifton Junction line, which was the scene of a disaster in 1953 when part, below some houses in Swinton, caved in.