To make busy.
To hire (somebody for work or a job).
To use (somebody for a job, or something for a task).
The state of being an employee; employment.
To melt again.
To decline a request or demand, forbear; to withhold permission.
To decline (a request or demand).
To throw back, or cause to keep back (as the centre, a wing, or a flank), out of the regular alignment when troops are about to engage the enemy.
Discarded, rejected.
Collectively, items or material that have been discarded; rubbish, garbage.