astronomical means: Large object. This can be used to mean large, huge or massive. It is often used in conjunction with a memorial or large object at home or in an amusement park. (in Community Dictionary, added by Yadira Moyer)

What else does astronomical mean?

  • Extreamly big; extremely great. (in Community Dictionary, added by Kaiya Anthony)
  • It is simply unimaginable. Simply BIG. (in Community Dictionary, added by Rory Marks)
  • It’s so awesome, you wont even realize how awesome it really is. (in Community Dictionary, added by Orestes Montoro)
  • Astronomy, or related to it. (in AZ Dictionary)
  • It is of immense magnitude. (in AZ Dictionary)