astronomical
adjective
- of or having to do with astronomy
- extremely large, as the numbers or quantities used in astronomy
See astronomical in American Heritage Dictionary 4
(ăsˌtrə-nŏmˈĭ-kəl) also as·tro·nom·ic (-nŏmˈĭk)
adjective- Of or relating to astronomy.
- Of enormous magnitude; immense: an astronomical increase in the deficit.
Related Forms:
- asˌtro·nomˈi·cal·ly adverb
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