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optics

n.
1.the branch of physics that studies the physical properties of light

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Word of the Day

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  • optician
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  • optically
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  • optical telescope
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  • optical pyrometer
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  • optical phenomenon
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  • optical opacity
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  • optical lens
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  • optimal
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  • optimally
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  • optimism
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  • phatic communication
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  • pogonion
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  • litocranius walleri
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  • tchad
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  • whale shark
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  • emmer
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  • foretold
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  • aqueous solution
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  • alkalise
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  • drawing off
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    Idiom of the Day

    come to light
    to be discovered, to become known
    It has come to light that the company recently lost millions of dollars.



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