| COS | a representation of the earth or the heavens |
|---|---|
| COS | the science that maps the general features of the universe |
| COS | worship of the cosmos |
| COS | pertaining to the branch of philosophy dealing with the elements and laws and especially the characteristics of the universe such as space and time and causality |
| COS | pertaining to the branch of astronomy dealing with the history and structure and dynamics of the universe |
| COS | pertaining to the branch of philosophy dealing with the elements and laws and especially the characteristics of the universe such as space and time and causality |
| COS | pertaining to the branch of astronomy dealing with the history and structure and dynamics of the universe |
| COS | an arbitrary constant in the equations of general relativity theory |
| COS | an astronomer who studies the evolution and space-time relations of the universe |
| COS | the branch of astrophysics that studies the origins and structure of the universe |
| COS | the metaphysical study of the origin and nature of the universe |
| COS | a person trained to travel in a spacecraft |