photodissociation

(redirected from Photolyzation)
Also found in: Encyclopedia.

pho•to•dis•so•ci•a•tion

(ˌfoʊ toʊ dɪˌsoʊ siˈeɪ ʃən, -ʃi-)

n.
the dissociation of a chemical compound by radiant energy.
[1920–25]