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.
That which is undertaken; any business, work, or project which a person engages in, or attempts to perform; an enterprise.
A promise or pledge; a guarantee.
The business of an undertaker, or the management of funerals.
The act of one who undertakes (in either sense).