Breadcrumb Home > Dictionary > Index I iris shutter: Meaning and Definition of Find definitions for: i'ris shut"ter Pronunciation: [key] a camera shutter having a group of overlapping blades that open and close at the center when exposing film. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. iris-out iritis TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: foison Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language