/ Dictionary / Index P photogrammetry: Meaning and Definition of Find definitions for: pho•to•gram•me•try Pronunciation: (fō"tu-gram'i-trē), [key] — n. the process of making surveys and maps through the use of photographs, esp. aerial photographs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. photogram photograph Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language