/ Dictionary / Index P Photo-Secession: Meaning and Definition of Find definitions for: Pho•to-Se•ces•sion Pronunciation: (fō"tō-si-sesh'un), [key] — n. an association of photographers founded in New York City in 1902 by Alfred Stieglitz and Edward Steichen that advocated the development and public recognition of photography as a fine art. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. photoscan photosensitive Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language