/ Dictionary / Index H heller: Meaning and Definition of Find definitions for: hell•er Pronunciation: (hel'ur), [key] — n. Informal. a noisy, rowdy, troublesome person; hellion. hel•ler Pronunciation: (hel'ur), [key] — pl. -lers, -ler. a former coin of various German states, usually equal to half a pfennig. a former bronze coin of Austria, the 100th part of a korona. haler (def. 2). Hel•ler Pronunciation: (hel'ur), [key] born 1923, U.S. novelist. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: heller (Thesaurus) Hellenize helleri Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language