/ Dictionary / Index H hektogram: Meaning and Definition of Find definitions for: hek•to•gram Pronunciation: (hek'tu-gram"), [key] — n. hectogram. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hekto- hektograph Related Content Daily Word Quiz: pallid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language