macrocosm Meaning, Definition & Usage

  1. noun everything that exists anywhere
    universe; creation; existence; world; cosmos.
    • they study the evolution of the universe
    • the biggest tree in existence

WordNet

Mac"ro*cosm noun
Etymology
Macro- + Gr. the world: cf. F. macrocosme.
Definitions
  1. The great world; that part of the universe which is exterior to man; -- contrasted with microcosm, or man. See Microcosm.

Webster 1913