/un"deuhr kut'euhr/ , n. Railroads.
a track-maintenance machine that cleans the ballast section to any predetermined depth.
[ 1890-95; UNDERCUT + -ER 1 ]
/un"deuhr kut'euhr/ , n. Railroads.
a track-maintenance machine that cleans the ballast section to any predetermined depth.
[ 1890-95; UNDERCUT + -ER 1 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012