Dictionary Entry
astronomically
adverbFind the meaning of the word astronomically, plus dictionary definition, pronunciation, thesaurus-style synonyms, antonyms, and related vocabulary.
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Meaning
Dictionary meaning in a clear, student-friendly format.
in a way that relates to astronomy; extremely large or great
Example Sentence
The cost of building the new space telescope rose astronomically, surprising even the experts.
Usage Note
Use 'astronomically' when you need to stress that a number, price, or amount is almost unbelievably large, not just big.