Work that a worker is paid for according to the number of units produced, rather than the number of hours worked; work done and paid for by the piece or by the job.
An amount of money paid to a worker for a specified quantity of work, usually calculated on an hourly basis and expressed in an amount of money per hour.
To conduct or carry out (a war or other contest).
To adventure, or lay out, for hire or reward; to hire out.