1. in a manner relating to the structure, origin, or nature of the universe
Usage: formal; academic

Examples

• The discovery of dark matter is cosmologically significant because it affects our understanding of the universe's composition.
• Cosmologically speaking, the Big Bang theory explains the origin of all matter and energy.
• These observations are cosmologically important for testing modern theories of gravity.
• The expansion of the universe is cosmologically relevant to questions about the universe's ultimate fate.
• Cosmologically, the distribution of galaxies reveals patterns that challenge earlier models.