astronomically

/ˌæstrəˈnɑmɪkli/
adverb
  1. To an extremely large or surprising degree; enormously.
    • The cost of the new stadium rose astronomically during construction.
    • Her popularity on social media grew astronomically after that one video.
    • The temperature in the desert can drop astronomically at night.
  2. In a way that relates to the scientific study of stars, planets, and space.
    • They measured the star's brightness astronomically using special instruments.
    • The telescope was astronomically calibrated to track distant galaxies.
    • The data was astronomically significant for understanding black holes.
Antonyms
What does "astronomically" mean? | whatsthatwordmean | whatsthatwordmean