1. The great world of the universe.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• microcasm,
• microcism,
• microchosm,
• microcosom,
• micocosm,
• microcosym,
• microcosim,
• macrocism,
• macrocosam,
• macrocosem,
• macrocosmik,
• macropism,
• Macroprysm,
• macrotousa,
• macrotouss,
• Mycroform,
• macrosoma,
• macrocsyt,
• macrocist,
• macrocosmo

• macrocosmic,
• macrocytosis,
• microcytosis,
• Macrospore,
• macrocheira,
• macrozamia,
• microcosmic,
• microcosm,
• macroglossia,
• macroclemys,
• makris,
• macroscopic,
• macrocyte.

The adjective form of the word "macrocosm" is "macrocosmic".

The plural of the "macrocosm" can be the "macrocosms".

The singular of the "macrocosm" can be the "macrocosm".