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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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  • maarianhamina
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  • daguerre
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  • acoustic gramophone
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  • oncidium
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  • eddy
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  • callistephus chinensis
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  • toasted
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  • dedicated
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  • hasty defense
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  • imaginary being
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    Idiom of the Day

    set a trap
    to prepare a trap to catch an animal or a person who is doing something wrong or illegal
    The conservation officers set a trap to try and catch the bear.



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