/ Dictionary / Index B blueprinting: Meaning and Definition of Find definitions for: blue•print•ing Pronunciation: (bl'prin"ting), [key] — n. Automotive Slang. the procedure of improving the performance of an engine by dismantling and then rebuilding the reciprocating parts so that they meet exact tolerances. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: blueprinting (Thesaurus) blueprint blue racer Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language