[syn: cosmologic, cosmological]
The Collaborative International Dictionary of English v.0.48:
Cosmological \Cos`mo*log"ic*al\ (k?z`m?-l?j"?-kal), a.
   Of or pertaining to cosmology.
   [1913 Webster]
WordNet (r) 3.0 (2006):
cosmological
    adj 1: pertaining to the branch of astronomy dealing with the
           origin and history and structure and dynamics of the
           universe; "cosmologic science"; "cosmological redshift";
           "cosmogonic theories of the origin of the universe" [syn:
           cosmologic, cosmological, cosmogonic,
           cosmogonical, cosmogenic]
    2: 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; "cosmologic
       philosophy"; "a cosmological argument is an argument that the
       universe demands the admission of an adequate external cause
       which is God" [syn: cosmologic, cosmological]