The Collaborative International Dictionary
Megacosm
Megacosm \Meg"a*cosm\, n. [Mega- + Gr. ? world.]
See Macrocosm.
--Croft.
Wiktionary
megacosm
n. (context obsolete English) A macrocosm.
Usage examples of "megacosm".
His dazed eyes caught glimpses of another world, an evil megacosm where gods and daemons lived, where wickedness was a way of life, where the humans trapped in that cosmos were tormented beyond endurance every moment of their lives.