Examples of antimatter in a Sentence
Recent Examples on the Web
Such violation has already been observed in quarks (another building block of the universe), but that discrepancy wasn’t enough to account for the preponderance of matter over antimatter.
—
Discover Magazine, 26 Mar. 2025
This may sound very strange as it is connected to pairs of matter and antimatter particles popping in and out of existence.
—Robert Lea, Space.com, 27 Mar. 2025
Installed during the penultimate flight of the space shuttle in May 2011, the AMS is a particle physics experiment designed to measure antimatter in cosmic rays in the pursuit of learning more about mysterious dark matter.
—Robert Z. Pearlman, Space.com, 16 Jan. 2025
As early as the 1940s, Wheeler had been researching antimatter.
—Ken Bridges, Austin American-Statesman, 31 Dec. 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.
Discover Magazine, 26 Mar. 2025
This may sound very strange as it is connected to pairs of matter and antimatter particles popping in and out of existence.
—Robert Lea, Space.com, 27 Mar. 2025
Installed during the penultimate flight of the space shuttle in May 2011, the AMS is a particle physics experiment designed to measure antimatter in cosmic rays in the pursuit of learning more about mysterious dark matter.
—Robert Z. Pearlman, Space.com, 16 Jan. 2025
As early as the 1940s, Wheeler had been researching antimatter.
—Ken Bridges, Austin American-Statesman, 31 Dec. 2024
See All Example Sentences for antimatter
Cite this Entry
“Antimatter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antimatter. Accessed 29 Apr. 2025.
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