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macrocosm

1 ENTRIES FOUND:
macrocosm /ˈmækrəˌkɑːzəm/ noun
macrocosm
/ˈmækrəˌkɑːzəm/
noun
Britannica Dictionary definition of MACROCOSM
[singular]
: a large system (such as the entire universe) that contains many smaller systems compare microcosm