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Definitions

fireball

[fahyuhr-bawl] / ˈfaɪərˌbɔl /










NOUN
grenade
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

To investigate these processes, the team used a plasma flow reactor designed to mimic part of the environment inside a nuclear fireball.

From Science Daily • Jun. 3, 2026

Blue Origin's New Glenn rocket unleashed a massive fireball into the sky as it exploded during a test on Thursday, in the latest blow to billionaire Jeff Bezos's space ambitions.

From Barron's • May 29, 2026

Scientists said a fireball spotted in the skies above East Yorkshire and Lincolnshire was a meteor.

From BBC • Apr. 13, 2026

Crews on the ground will monitor the Artemis II capsule and send those test pilots precise speeds and coordinates to hit as they follow the fireball in the sky.

From Los Angeles Times • Apr. 9, 2026

A blue fireball shoots out of his candle, and he still doesn’t look away.

From "I Can Make This Promise" by Christine Day




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