| Word | Definitions | Synonyms |
|---|---|---|
| astragalar | (adjective) of or relating to the anklebone | - |
| extragalactic | (adjective) outside or beyond a galaxy | - |
| galactic | (adjective) of or relating to a galaxy (especially our galaxy the Milky Way) | - |
| (adjective) inconceivably large | Synonyms: astronomic, astronomical | |
| intergalactic | (adjective) between or among galaxies | - |