/ Dictionary / Index Z zinkenite: Meaning and Definition of Find definitions for: zin•ken•ite Pronunciation: (zing'ku-nīt"), [key] — n. a steel-gray mineral with metallic luster, lead antimony sulfide, PbSbS. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: zinkenite (Thesaurus) Zinjanthropus* zinnia Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language