A means, such as an elaborate plan or strategy, to accomplish a certain objective.
Something overly artful or artificial.
A (mechanical) device to perform a certain task.
A method or means for achieving a particular result, especially when direct or efficient; a resource.
Suitable to effect some desired end or the purpose intended.
Governed by self-interest, often short-term self-interest.
Affording short-term benefit, often at the expense of the long-term.