sap·o·na·ted 
(săpə-nā′tĭd)
(săpə-nā′tĭd)adj.
Combined or treated with a soap.
[From Latin sāpō, sāpōn-, hair dye; see SAPONIN.]
- photoelectric effect
- photoelectron
- photoemission
- photoemission spectroscopy
- photoengrave
- photoengraver
- photoengraving
- photo-essay
- photo essay
- photo-essayist
- photo finish
- photoflash
- photoflood
- photofluorogram
- photofluorographic
- photofluorography
- photog
- photogelatin process
- photogene
- photogenic
- photogenically
- photogram
- photogrammetric
- photogrammetrist
- photogrammetry