Of or pertaining to cosmology, or to the overall structure of the universe

With regard to cosmology.

The study of the physical universe, its structure, dynamics, origin and evolution, and fate. / A metaphysical study into the origin and nature of the universe.

plural of cosmology

Synonym of cosmological

Any city whose design is intended to reflect that of the cosmos

(astronomy) The assumption that the universe, on a large enough scale, is homogeneous and isotropic.

The cosmological constant.

(astronomy) Any of several divisions in the life of the universe on a logarithmic scale

The order of magnitude of time and space in the universe