undercutter
[ uhn-der-kuht-er ]
/ ˈʌn dərˌkʌt ər /
noun Railroads.
a track-maintenance machine that cleans the ballast section to any predetermined depth.
Words nearby undercutter
undercover,
undercrackers,
undercroft,
undercurrent,
undercut,
undercutter,
underdaks,
underdevelop,
underdeveloped,
underdo,
underdog