/ Dictionary / Index H hyperemia: Meaning and Definition of Find definitions for: hy•per•e•mi•a Pronunciation: (hī"pur-ē'mē-u), [key] — n. Pathol. an abnormally large amount of blood in any part of the body. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hyperemia (Thesaurus) hyperdulia hyperesthesia Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language