Something to be done; a practical duty, rather than an article of faith.
Any detailed plan, whether literal or figurative.
A print produced with this process.
A detailed technical drawing (now often in some electronically storable and transmissible form).
A type of paper-based reproduction process producing white-on-blue images, used primarily for technical and architecture's drawings, now largely replaced by other technologies.
To make a blueprint for.
To make a detailed operational plan for.