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optical maser

n.
1.an acronym for light amplification by stimulated emission of radiation

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    get up
    to get out of bed, to get to one`s feet
    I got up early today so that I could go fishing with my friend. I got up after sitting at my computer all morning.



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    They ________ be on holiday, but I'm not sure.

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    The first person to be found guilty of a crime on the basis of finger print evidence was an Argentinian woman who murdered her children in 1892. Her fingerprints were found in blood on a door frame.      .. More >>
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