photodissociation

(redirected from Photolysation)
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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]
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