x-ray astronomy
noun
the branch of astronomy that studies celestial objects by means of the x-rays emitted by them.
x-ray astronomer
-
a word derived from
x-ray astronomy.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“The community has been waiting for this for a long time,” says x-ray astronomer Feryal Özel of the University of Arizona, who is not part of the project.
From Science Magazine ● Dec. 2, 2021
