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more about actinism
actinism |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Actinism \Ac"tin*ism\, n. [Gr. ?, ? ray.] The property of radiant energy (found chiefly in solar or electric light) by which chemical changes are produced, as in photography. From WordNet r 1.6 [wn]: actinism n : the property of radiation that enables it to produce photochemical effects
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