Berdyayev
biographical name
Ber·dya·yev bərd-ˈyä-yəf 
bər-ˈjä-
Nikolay Aleksandrovich 1874–1948 Russian philosopher
- photosynthetic ratio
- photosynthetically
- photosystem
- photosystems
- phototactic
- phototactically
- phototaxes
- phototaxis
- phototelegraph
- phototelegraphic
- phototelegraphies
- phototelegraphs
- phototelegraphy
- phototheodolite
- phototherapeutics
- phototherapies
- phototherapy
- photothermal
- photothermic
- phototonus
- phototonuses
- phototopography
- phototoxic
- phototoxicities
- phototoxicity