/ Dictionary / Index O orthographer: Meaning and Definition of Find definitions for: or•thog•ra•pher Pronunciation: (ôr-thog'ru-fur), [key] — n. a person versed in orthography or spelling. a person who spells correctly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. orthogonal trajectory orthographic Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language