/ Dictionary / Index H hodograph: Meaning and Definition of Find definitions for: hod•o•graph Pronunciation: (hod'u-graf", -gräf"), [key] — n. Math., Mech. the figure described by the extremity of a vector that has a fixed origin and a position vector equal to the velocity of a moving particle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Hódmez&odblacute;vásárhely hoe Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language