A blueprint is defined as a copy of a building or engineering plan, reproduced with white lines on a blue background, or detailed plan of action.(noun)
An example of a blueprint is a construction worker's diagram of building plans for a new home.
The definition of blueprint means to make a copy of a building plan, or to make a detailed plan.(verb)
An example of blueprint is to draw a to scale a home that is to be built and then photocopy the drawing using the blueprint process.
See blueprint in Webster's New World College Dictionary
See blueprint in American Heritage Dictionary 4
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