| photographiquement | photographically |
| photogravure | photogravure |
| photogénique | photogenic |
| Photoheliographe | Photoheliographs |
| Photohéliographe | Photoheliograph |
| Photohétérotrophe | Photoheterotroph |
| Photoionisation | Photoionization |
| Photokératite | Arc eye |
| photolithographie | photolithography |
| Photologie | Optics |
| Photolyse | Photodissociation |
| Photomaton | Photo booth |
| Photomerie a quatre couleurs | Four color photometry |
| Photometre photoelectrique | Photoelectric photometers |
| Photometre rapide | High speed photometers |
| Photometrie a bande etroite | Narrow band photometry |
| Photometrie a bande large | Broad band photometry |
| Photometrie a bandes moyennes | Medium band photometry |
| Photometrie a filtres | Filter photometry |
| Photometrie a plusieurs coule | Multicolor photometry |
| Photometrie a trois couleurs | Three color photometry |
| Photometrie BV | BV photometry |
| Photometrie CCD | CCD photometry |
| Photometrie de Geneve | Geneva photometry |
| Photometrie de Johnson | Johnson photometry |
| Photometrie de Stromgren | Stromgren photometry |
| Photometrie de surface | Area photometry |
| Photometrie de Vilnius | Vilnius photometry |
| Photometrie de Walraven | Walraven photometry |
| Photometrie du Cap | Cape photometry |
| Photometrie du DDO | DDO photometry |
| Photometrie en deux couleurs | Two color photometry |
| Photometrie H Alpha | H Alpha photometry |
| Photometrie H Beta | H Beta photometry |
| Photometrie infrarouge | Infrared photometry |
| Photometrie photoelectrique | Photoelectric photometry |
| Photometrie photographique | Photographic photometry |
| Photometrie RGU | RGU photometry |
| Photometrie RI du Cap | Cape RI photometry |
| Photometrie UBV | UBV photometry |
| Photometrie UBVGRI | UBVGRI photometry |
| Photometrie UBVRI | UBVRI photometry |
| Photometrie UBVRIJKL | UBVRIJKL photometry |
| Photometrie UCBV | UCBV photometry |
| Photometrie VBLUW | VBLUW photometry |
| Photomosaïque | Photographic mosaic |
| photomètre | photometer |
| Photomètre photoélectrique | Photoelectric photometer |
| Photomètre rapide | High speed photometer |
| Photométrie BV | BV photometry |
| Photométrie DCC | CCD photometry |
| Photométrie de Genève | Geneva photometry |
| Photométrie de Johnson | Johnson photometry |
| Photométrie de Stromgren | Stromgren photometry |
| Photométrie de surface | Area photometry |
| Photométrie de Vilnius | Vilnius photometry |
| Photométrie de Walraven | Walraven photometry |
| Photométrie du Cap | Cape photometry |
| Photométrie du DDO | DDO photometry |
| Photométrie en deux couleurs | Two color photometry |
| Photométrie H Alpha | H Alpha photometry |
| Photométrie H Beta | H Beta photometry |
| Photométrie infrarouge | Infrared photometry |
| Photométrie photographique | Photographic photometry |
| Photométrie photoélectrique | Photoelectric photometry |
| Photométrie RGU | RGU photometry |
| Photométrie RI du Cap | Cape RI photometry |
| Photométrie UBV | UBV photometry |
| Photométrie UBVGRI | UBVGRI photometry |
| Photométrie UBVRI | UBVRI photometry |
| Photométrie UBVRIJKL | UBVRIJKL photometry |
| Photométrie UCBV | UCBV photometry |
| Photométrie VBLUW | VBLUW photometry |
| Photométrie à bande large | Broad band photometry |
| Photométrie à trois couleurs | Three color photometry |
| photon | photon |
| Photon mapping | Photon mapping |
| Photonique | Photonics |
| photopile | solar cell |
| Photoréalisme | Photorealism |
| Photorécepteur | Photoreceptor cell |
| Photoscope | Digital camera |
| Photosensibilisation | Photosensitisation |
| photosensible | photosensitive |
| Photosphere | Photosphere |
| Photosphère | Photosphere |
| Photostat | Photostat |
| photosynthèse | photosynthesis |
| Photosystème | Photosystem |
| Photothèque | Photographic library |
| Phototrophie | Phototroph |
| Phototropine | Phototropin |
| Photoélasticimétrie | Photoelasticity |
| Photoélasticité | Photoelasticity |
| photoélectrique | photoelectric |
| PHP | PHP |
| PhpMyAdmin | PhpMyAdmin |
| Phraatès Ier | Phraates I of Parthia |
| Phraatès II | Phraates II of Parthia |
| Phraatès IV | Phraates IV of Parthia |
| Phrack | Phrack |
| Phrae | Phrae |
| Phragmipedium | Phragmipedium |
| Phragmite aquatique | Aquatic Warbler |
| Phragmites | Phragmites |
| Phragmoplaste | Phragmoplast |
| Phraortès | Phraortes |
