The state of being an employee; employment.
To hire (somebody for work or a job).
To use (somebody for a job, or something for a task).
To make busy.
An unoccupied position or job.
Empty space.
An available room in a hotel; guest house, etc.
Lack of intelligence or understanding.
A blank mind, unoccupied with thought.
A defect in a crystal caused by the absence of an atom in a lattice