noun, plural bus·men.
Examples from the Web for busman
That's why they called him a busman and his holiday a busman's holiday.
As they came out of the main entrance of the depot he heard it called anew by a busman.Sister Carrie|Theodore Dreiser
The friendly 'busman directed me to a gable sheltered by a yellow jasmine-tree, where I tapped on the door with my knuckle.Some Everyday Folk and Dawn|Miles Franklin
She had given her new valise to a gray-haired 'busman who looked a little like the minister at home.Stanford Stories|Charles K. Field