supernova
🇺🇸
/ˈsuːpərnəʊvə/
🇬🇧
/ˈsuːpənəʊvə/
noun
R
A massive star that explodes and briefly becomes extremely bright before fading away.
The scientists studied the remnants of a supernova that occurred millions of years ago.
translation
A massive star that explodes and briefly becomes extremely bright before fading away.
Word Forms
Plural
supernovas