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noun
A physical phenomenon related to or involving light.
is a specific kind of: physical phenomenon.
is a broader term that covers: aberration, distortion, optical aberration | absorption band | diffraction | fringe, interference fringe | incidence | optical illusion | pleochroism | polarisation, polarization | parallax | Tyndall effect.
Polish: zjawisko optyczne
Find more on optical phenomenon elsewhere: etymology - rhymes - Wikipedia.
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