Dictionary
de•vel'op•ing-out' pa"per
Pronunciation: (di-vel'u-ping out', -vel"-), [key] Photog.
a sensitized printing paper requiring development in order to bring out the image.
Abbr.: D.O.P. Cf.
print-out paper. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.