Breadcrumb Home > Dictionary Cite Meaning of Heidelberg man Find definitions for: Hei'delberg man" Pronunciation: [key] the primitive human being reconstructed from the Heidelberg jaw. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Heidelberg jaw Heiden Related Content Daily Word Quiz: apotheosis Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language