/ Dictionary / Index P pilot tape: Meaning and Definition of Find definitions for: pi'lot tape" Pronunciation: [key] pilot (def. 9). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pilot station pilot waters Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language