pulsar
noun/ˈpʌlsɑr/
Frequency rank: #17,157 of 20,003 in the WORDED list (wordfreq data)
Meaning
A rapidly rotating neutron star that emits regular pulses of radio waves or other electromagnetic radiation.
Example sentence
Scientists were amazed when they detected this distant pulsar emitting perfectly timed radio pulses from deep space.
Synonyms & related words
More words in ranks 17,101–17,200
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