blueprint
UK: ˈbluːprɪnt | US: ˈbluːprɪnt
n. a detailed plan or design, especially in technical or architectural contexts
n. a photographic print with white lines on a blue background, formerly used for copying technical drawings
vt. to create or outline a detailed plan
The word "blueprint" originated in the mid-19th century, referring to a specific photographic reproduction process (cyanotype) that produced white lines on a blue background, commonly used for copying architectural and engineering drawings. Over time, the term evolved metaphorically to describe any detailed plan or design, retaining the original morphemes "blue" (from Old English "blǣwen") and "print" (from Latin "premere," meaning "to press"). The logic behind its modern meaning lies in the transition from a literal technical tool to a figurative representation of structured planning.
The architect presented a blueprint for the new office building.
Before starting the project, we need to blueprint the entire workflow.
The company’s expansion strategy serves as a blueprint for success.
Old engineering blueprints are now often replaced by digital designs.
She carefully followed the blueprint to assemble the furniture.