/ Dictionary / Index S scintiscanner: Meaning and Definition of Find definitions for: scin•ti•scan•ner Pronunciation: (sin'tu-skan"ur), [key] — n. a device that records the distribution and intensity of an internally administered radiopharmaceutical, producing a scintigram. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. scintillator sciolism Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language