Definitions
1.nounA 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.
2.nounA print produced with this process.
3.noun(by extension) A detailed technical drawing (now often in some electronically storable and transmissible form).
4.noun(by extension) Any detailed plan, whether literal or figurative.
5.verbTo make a blueprint for."The architect blueprinted the renovation plan once the client had signed off."
6.verbTo make a detailed operational plan for."They blueprinted every aspect of the first phase of the operation."