macrocosm
noun
[ ˈmakrə(ʊ)kɒz(ə)m ]
• the whole of a complex structure, especially the world or the universe, contrasted with a small or representative part of it.
Similar:
universe,
cosmos,
world,
wide world,
globe,
creation,
solar system,
galaxy,
outer space,
system,
structure,
totality,
entirety,
complex,