radio source
a cosmic object or phenomenon, as a galaxy, pulsar, quasar, or the remnant of a supernova or of a galactic collision, that emits radio waves.
Origin of radio source
1Words Nearby radio source
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use radio source in a sentence
Eventually, the astronomers hope to use the newly constructed array of 36 dishes, each standing three stories tall and spanning nearly 40 feet across, to scour a quarter of the Australian sky for radio sources that change monthly.
Astronomers discover disappearing radio source in the Milky Way’s center | Charlie Wood | October 13, 2021 | Popular-ScienceWe’re really bridging that gap between extragalactic radio sources, and sources within our galaxy.
Astronomers have traced mysterious radio waves to a source in our own galaxy | Charlie Wood | November 4, 2020 | Popular-Science
British Dictionary definitions for radio source
a celestial object, such as a supernova remnant or quasar, that is a source of radio waves
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
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