/ Dictionary / Index S spelter: Meaning and Definition of Find definitions for: spel•ter Pronunciation: (spel'tur), [key] — n. zinc, esp. in the form of ingots. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: spelter (Thesaurus) spelt spelunk Related Content Daily Word Quiz: sylvan Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language