A mundane mission of no great consequence, concerning household or business affairs (dropping items by, doing paperwork, going to a friend's house, etc.)
An oral message trusted to a person for delivery.
The purpose of such a journey.
To send someone on an errand.
To go on an errand.
A business or organization.
The method or practice by which actions are done.
The act or process of operating; agency; the exertion of power, physical, mechanical, or moral.
A procedure for generating a value from one or more other values (the operands);
A military campaign (e.g. Operation Desert Storm)
A planned undertaking.
a function which maps zero or more (but typically two) operands to a single output value.
The method by which a device performs its function.
A surgical procedure.