/ Dictionary / Index P piloti: Meaning and Definition of Find definitions for: pi•lo•ti Pronunciation: (pi-lot'ē), [key] — n. a column of iron, steel, or reinforced concrete supporting a building above an open ground level. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pilothouse piloting Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language