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ecumenopolis

noun
ecu·​me·​nop·​o·​lis | \ˌekyəmə̇ˈnäpələs, eˌkyüm-\
plural -es

Definition of ecumenopolis 

: a single city encompassing the whole world that is held to be a possibility of the future

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History and Etymology for ecumenopolis

New Greek oikoumenopolis, from Greek oikoumenē world + -o- + -polis

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Dictionary Entries near ecumenopolis

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ecumenics

ecumenism

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e-cycle

eczema

eczematogenic

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