/ Dictionary / Index E ellipsograph: Meaning and Definition of Find definitions for: el•lip•so•graph Pronunciation: (i-lip'su-graf", -gräf"), [key] — n. an instrument for drawing ellipses, as a trammel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ellipsis ellipsoid Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language