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photochemical

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

Photochemical \Pho'to*chem"ic*al\, adjective [Photo- + chemical.] (Chem.) Of or pertaining to chemical changes produced by light; as, the photochemical changes of the visual purple of the retina.

From WordNet (r) 3.0 (2006) [wn]:

photochemical

adjective

1: of or relating to or produced by the effects of light on chemical systems


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