/ Dictionary / Index S submetallic: Meaning and Definition of Find definitions for: sub•me•tal•lic Pronunciation: (sub"mu-tal'ik), [key] — adj. somewhat or imperfectly metallic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. submersible submicron Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language