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exploding star

British  

noun

  1. an irregular variable star, such as a nova, supernova, or flare star, in which rapid increases in luminosity occur, caused by some form of explosion

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The remains of the exploding star will continue to evolve at a rapid rate over the following decades, offering a rare opportunity for astronomers to study a key astronomical process in real time.

From Science Daily • Feb. 22, 2024

The explosion is more than 10 times brighter than any recorded exploding star - known as a supernova.

From BBC • May 12, 2023

Now a new measurement of the Hubble constant, made by observing a mirror image of a distant exploding star, or supernova, is complicating matters further.

From Scientific American • May 11, 2023

A leading hypothesis is that the solar system began as a massive cloud of interstellar dust and gas that collapsed, perhaps from the shockwave of a supernova triggered by an exploding star.

From Salon • Feb. 16, 2023

I imagined that parts of my insides and parts of her insides may have come from the same exploding star, billions of years ago.

From "100 Sideways Miles" by Andrew Smith

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