/ Dictionary / Index D doorpost: Meaning and Definition of Find definitions for: door•post Pronunciation: (dôr'pōst", dōr'-), [key] — n. doorjamb. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: doorpost (Thesaurus) doorplate door prize Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language