/ Dictionary / Index P profiler: Meaning and Definition of Find definitions for: pro•fil•er Pronunciation: (prō'fī-lur), [key] — n. any of several types of machine tools for reproducing shapes in metal or other materials from a master form. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. profile plan Profilometer Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language