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sir ernst boris chain

n.
1.British biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979)

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Word of the Day

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  • sir edwin lutyens
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  • sir edward william elgar
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  • sir edward victor appleton
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  • sir edward elgar
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  • sir edmund percival hillary
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  • sir edmund hillary
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  • sir david low
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  • sir david bruce
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  • sir david alexander cecil low
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  • sir francis bacon
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  • sir francis drake
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  • sir francis galton
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  • sir fred hoyle
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  • sir frederick ashton
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  • sir frederick gowland hopkins
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  • sir frederick grant banting
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  • sir frederick william herschel
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  • sir galahad
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  • sir gawain
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  • unionism
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  • tomato fruitworm
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  • tenured
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  • genus melicytus
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  • haslet
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  • uncategorized
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  • revue
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  • federal aviation agency
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  • prismatoid
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  • peroxidase
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    Idiom of the Day

    burn (someone) in effigy
    to burn a dummy that represents a hated person
    The crowd of people burned the Prime Minister in effigy.



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    I was so disappointed that I ________ quit.

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