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phenomena
abasement
thyself
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averred
pragmatism
1790s
var.
somewhere
pocket-handkerchief
evidently
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acetic anhydride
acetic anhydride
/əˈsiːtɪk ˈænhaɪˌdraɪd/
noun
A compound that is needed in order to refine opium into heroin
(
acetic anhydride
)
a compound that is needed in order to refine opium into heroin
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