Breadcrumb Home > Dictionary > Index A astrophotometry: Meaning and Definition of Find definitions for: as•tro•pho•tom•e•try Pronunciation: (as"trō-fō-tom'i-trē), [key] — n. the measurement of the intensity of light of celestial objects. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. astrophotography astrophysics 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: miasma Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language