macrocosm
Concise Oxford English Dictionary © 2008 Oxford University Press:
macrocosm /ˈmakrə(ʊ)kɒz(ə)m/
▶noun the whole of a complex structure, especially the world or the universe, contrasted with a small or representative part of it (a microcosm).
– derivatives
macrocosmic adjective,
macrocosmically adverb.
macrocosmic adjective,
macrocosmically adverb.
'macrocosm' also found in these Oxford entries:

