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optical lens

n.
1.a lens that focuses the image in a camera

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Word of the Day

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  • optical instrument
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  • optical illusion
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  • optical glass
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  • optical fusion
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  • optical flint
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  • optical fibre
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  • optical fiber
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  • optical disk
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  • optical disc
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  • optical device
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  • optical maser
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  • optical opacity
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  • optical phenomenon
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  • optical prism
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  • optical pyrometer
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  • optical telescope
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  • optically
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  • optician
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  • optics
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  • optimal
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  • bufo
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  • czaritza
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  • forgiveness
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  • speckled
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  • infinity
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  • bovine spongiform encephalitis
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  • east african cedar
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  • martha jane burk
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  • predomination
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  • pavior
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    Idiom of the Day

    have a time
    to have trouble, to have a hard time
    My friend really had a time last night when her car stopped working.



    1.
    The waiter's coughing ________ me off the dinner; I couldn't eat any of it

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    Alloy : solder
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    Use : soldering of metals.      .. More >>
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