Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "anti-matter" in a sentence
"In the movie, the scientific properties of "anti-matter" arealsolabeled asthe "God element," even though it's criminally used as a potential weapon of mass destruction against religion -"
"It's going to look for anti-matter, dark matter, dark energy."
"Scientists hope to learn more about the origins of the universe once a sophisticated particle detector arrives at the International Space Station and starts searching for anti-matter and dark matter."