/ Dictionary / Index V volutin: Meaning and Definition of Find definitions for: vol•u•tin Pronunciation: (vol'yu-tin), [key] — n. Cell Biol. basophilic nucleoprotein granules in the cytoplasm or the vacuoles of certain microorganisms. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. volute spring volva Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language