/ Dictionary / Index E eburnation: Meaning and Definition of Find definitions for: e•bur•na•tion Pronunciation: (ē"bur-nā'shun, eb"ur-), [key] — n. Pathol. an abnormal condition in which bone becomes hard and dense like ivory. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: eburnation (Thesaurus) ebullition EBV Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language