Scheme

1. To form a scheme or schemes.
2. A representation of the aspects of the celestial bodies for any moment or at a given event.
3. A combination of things connected and adjusted by design; a system.
4. A plan or theory something to be done; a design; a project; as, to form a scheme.
5. To make a scheme of; to plan; to design; to project; to plot.
6. Any lineal or mathematical diagram; an outline.