OPACIFICATION
\ˌɒpɐsˌɪfɪkˈe͡ɪʃən], \ˌɒpɐsˌɪfɪkˈeɪʃən], \ˌɒ_p_ɐ_s_ˌɪ_f_ɪ_k_ˈeɪ_ʃ_ə_n]\
Definitions of OPACIFICATION
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Ultraviolet Ray
- That portion electromagnetic spectrum immediately below visible range extending into x-ray frequencies. longer near-biotic vital necessary for endogenous synthesis of vitamin D and are also called antirachitic rays; the shorter, ionizing wavelengths (far-UV or abiotic extravital rays) viricidal, bactericidal, mutagenic, carcinogenic used as disinfectants.