supernova

🇬🇧 UK/.sju:pә'nәuvә/🇺🇸 US

GREB1

Definitions

n.

A massive stellar explosion in which a star becomes extremely bright before fading, leaving a neutron star, black hole, or debris.

超新星

🧩 Root Breakdown

Root-derived

superabove, beyond

+

novaother

=supernova

Common Collocations

1.supernova explosion超新星爆炸
2.supernova remnant超新星残骸

Example Sentences

1.
Astronomers observed a supernova that was brighter than an entire galaxy.
2.
A supernova explosion releases more energy than the sun will in its lifetime.

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