Stoneblower

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A machine that automatically lifts and packs the sleepers of a railway with small-grade ballast, which is blown under the sleepers to level the track.

    "NR also plans to display a stoneblower from its track treatment fleet at the show. [...] They are known as stoneblowers because they use compressed air to 'blow' extra stones under the sleepers where required, to correct the level of the track."

Example

More examples

"NR also plans to display a stoneblower from its track treatment fleet at the show. [...] They are known as stoneblowers because they use compressed air to 'blow' extra stones under the sleepers where required, to correct the level of the track."

Etymology

From stone + blower.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.