/ Dictionary / Index S shutter release: Meaning and Definition of Find definitions for: shut'ter release" Pronunciation: [key] — Photog. Photog. a button or similar device used to actuate a camera shutter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. shutter-priority shutter speed 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