topman

1 : one whose work is done at or from the top: such as

a : top sawyer sense 1

b : a miner who works at the surface

c : a construction worker who works on the ground, shoveling dirt, loading, caring for equipment

d : rackman sense 2

e : a worker who attends to equipment and processing at the top of petroleum stills

2 : a sailor or marine stationed in a top

3 : a worker who assists in the operation of retort furnaces

4 : a supervisor of brick-chimney builders

Definition of topman