- Photocopy Noun Verb Adj
- Photocoupler Noun Adj
- Photocrosslinking Noun Pres. Participle Adj
- Photocurrent Noun Adj
- Photodegradation Noun Adj
- Photodetachment Noun Adj
- Photodetector Noun Adj
- Photodeuteron Noun Adj
- Photodichroic Adj
- Photodielectric Adj Noun
- Photodimer Noun Adj
- Photodiode Noun Adj
- Photodisintegration Noun Adj
- Photodisk Noun Adj
- Photodissociation Noun Adj
- Photodissociative Adj
- Photodocumentation Noun Adj
- Photodosimeter Noun Adj
- Photodynamic Adj
- Photodynamical Adj
- Photoelastic Adj Noun
- Photoelectret Noun Adj
- Photoelectric Adj Noun
- Photoelectrical Adj
- Photoelectrochemical Adj
- Photoelectrode Noun Adj
- Photoelectroluminescence Noun Adj
- Photoelectrolytic Adj
- Photoelectrolytical Adj
- Photoelectromagnetic Adj
- Photoelectromotive Adj
- Photoelectron Noun Adj
- Photoelectronic Adj
- Photoemission Noun Adj
- Photoemissive Adj
- Photoemitter Noun Adj
- Photoemulsion Noun Adj
- Photoengraving Noun Adj
- Photoessay Noun Adj
- Photoetching Noun Adj
- Photoexcitation Noun Adj
- Photoexcited Adj
- Photofabrication Noun Adj
- Photofactor Noun Adj
- Photoferroelectric Adj Noun
- Photofiber Noun Adj
- Photofinish Noun Adj
- Photofinishing Noun Adj
- Photofission Noun Adj
- Photofit Noun Verb Adj
- Photoflash Noun Adj
- Photoflood Noun Adj
- Photofluorogram Noun Adj
- Photofluorograph Noun Adj
- Photofluorographic Adj
- Photofluoroscopy Noun Adj
- Photoformer Noun Adj
- Photofragmentation Noun Adj
- Photogalvanic Adj
- Photogelatin Noun Adj