-
- To save this word, you'll need to log in.
Examples of beta ray in a Sentence
Recent Examples on the Web
Tarachine mainly measures cesium-134 and cesium-137, which produce gamma rays, whereas strontium-90 and tritium emit beta rays.
—Takehiko Kambayashi, The Christian Science Monitor, 10 Mar. 2023
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Word History
First Known Use
1902, in the meaning defined at sense 1
Dictionary Entries Near beta ray
Cite this Entry
“Beta ray.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beta%20ray. Accessed 21 Dec. 2024.
Kids Definition
beta ray
noun1
2
: a stream of beta particles
Medical Definition
beta ray
noun1
2
: a stream of beta particles
Love words? Need even more definitions?
Merriam-Webster unabridged
Share