Examples of antimatter in a Sentence
Recent Examples on the Web
According to the standard model of physics, that event should have produced equal amounts of matter and antimatter.
—
Eric Baculinao, NBC News, 31 Oct. 2024
These interactions then snowball to eventually produce enough energy to generate millisecond blasts of gamma rays, antimatter, and other radiation particles.
—Andrew Paul, Popular Science, 2 Oct. 2024
For example, the W’s sibling, the Z boson, can decay into a particle called a muon and its antimatter counterpart, both easily trackable.
—Byadrian Cho, science.org, 20 Sep. 2024
That there was enough leftover matter after this great annihilation to form galaxies, stars, planets and even us but almost no antimatter is known as the matter-antimatter imbalance.
—Luke Caldwell, Scientific American, 1 Feb. 2024
See all Example Sentences for antimatter 
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.
Eric Baculinao, NBC News, 31 Oct. 2024
These interactions then snowball to eventually produce enough energy to generate millisecond blasts of gamma rays, antimatter, and other radiation particles.
—Andrew Paul, Popular Science, 2 Oct. 2024
For example, the W’s sibling, the Z boson, can decay into a particle called a muon and its antimatter counterpart, both easily trackable.
—Byadrian Cho, science.org, 20 Sep. 2024
That there was enough leftover matter after this great annihilation to form galaxies, stars, planets and even us but almost no antimatter is known as the matter-antimatter imbalance.
—Luke Caldwell, Scientific American, 1 Feb. 2024
See all Example Sentences for antimatter
Dictionary Entries Near antimatter
Cite this Entry
“Antimatter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antimatter. Accessed 22 Dec. 2024.
Copy CitationKids Definition
antimatter
noun
an·ti·mat·ter
ˈant-i-ˌmat-ər 
: matter whose parts match parts of ordinary matter except in having some opposite properties (as a positive instead of a negative charge)
Love words? Need even more definitions?
Merriam-Webster unabridged
Share