/ Dictionary / Index P piton: Meaning and Definition of Find definitions for: pi•ton Pronunciation: (pē'ton), [key] — n. Mountain Climbing. a metal spike with an eye through which a rope may be passed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: piton (Thesaurus) Pitocin Pitot-static tube Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language