a process of photographic printing, used chiefly in copying architectural and mechanical drawings, which produces a white line on a blue background.

a print made by this process.

a detailed outline or plan of action

a blueprint for success.

to make a blueprint of or for.

noun

archetype , architectural plan , design , draft , game plan , layout , master plan , model , prototype , rendering , scheme , sketch , idea , plan , project , schema , strategy , chart , diagram , map , schematic

verb

lay out , map , plan , set out , cast , chart , conceive , contrive , devise , formulate , frame , lay , project , scheme , strategize , work out