Astronomical observatories Synonyms

We can't find synonyms for the phrase "Astronomical observatories", but we have synonyms for terms, you can combine them.

AO abbreviation

AO is an abbreviation for Astronomical Observatories
What does AO stand for?
AO stands for "Astronomical Observatories"

Definitions for Astronomical


  • (adjective) unusually large
  • (adjective) relating or belonging to the science of astronomy
  • (adjective) inconceivably large