Is “Photooxidation” a Scrabble word?
Yes
PHOTOOXIDATION
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Photooxidation
noun
1.The loss of an electron from a photoexcited species
2.The reaction of something with oxygen in the presence of light