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fireball

mastery

UK /ˈfaɪəbɔːl/ US /ˈfaɪəɹˌbɔl/nounverbadj

card 1 of 10 · context meaning

Which meaning of 'fireball' best matches the usage in the sentence?

In December 1997, a fireball passed eastward before dawn over the southwestern corner of Greenland.