pheo - plag
- phototautomerization
- phototaxic
- phototaxis
- phototelegraphy
- phototheodolite
- phototherapeutic
- phototherapeutically
- phototherapy
- photothermal
- photothermally
- photothermoelasticity
- photothermography
- photothyristor
- phototonus
- phototopography
- phototoxic
- phototoxicity
- phototransducing
- phototransduction
- phototransformation