To use one’s intellect to plan or design (something).
To leave (property) in a will.
The act of leaving real property in a will.
Design, devising.
Such a will, or a clause in such a will.
The real property left in such a will.
To organise a plan; to analyze a situation; to figure out a problem.
To create a map of an area.
To make explicit; to explain in detail.