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open chain

n.
1.a chain of atoms in a molecule whose ends are not joined to form a ring

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Word of the Day

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  • open air
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  • open account
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  • open
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  • opel
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  • opec
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  • opcw
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  • opaqueness
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  • opaquely
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  • opaque gem
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  • opaque
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  • open circuit
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  • open door
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  • open fire
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  • open fireplace
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  • open fracture
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  • open frame
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  • open house
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  • open interval
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  • open letter
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  • open order
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  • nim
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  • class aphasmidia
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  • amaranthaceae
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  • jack-tar
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  • pillowcase
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  • rhadamnathus
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  • tampico
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  • zygomatic
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  • sarcocephalus diderrichii
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  • may 24
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    Idiom of the Day

    in a month of Sundays
    in a very long time
    I have not been to the shopping mall in a month of Sundays.



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    Pick the correct Antonym :
    Impromptu

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