formal10K+

Antimatter

UK //ˈæntiˌmætə//US //ˈæntiˌmætɚ//

Definition

A type of matter composed of antiparticles that have opposite charges to regular particles.

In simple words: A type of matter made up of particles that are the opposite of regular matter.

Examples

  • Antimatter is produced during certain types of particle collisions.
  • The study of antimatter can help us understand the universe better.
  • In science fiction, antimatter is often used as a powerful energy source.
  • Physicists at the lab successfully created small amounts of antimatter.
  • Challenges in storing antimatter safely are significant due to its volatility.

Usage notes

Used primarily in scientific contexts. Not typically used in everyday conversation. Be cautious of using it outside academic or scientific discussions.

Grammar pattern

standalone noun

Memory hint

Think of 'anti' like a superhero against regular matter, like a superhero fighting villains.

Collocations

  • create antimatter
  • study antimatter
  • store antimatter

Synonyms

  • negative matter
  • opposite matter
  • subatomic particles

Common mistakes

  • Confused with 'matter' – antimatter is not the same as regular matter.
  • Mispronouncing the term, especially the prefix 'anti'.
  • Assuming antimatter is purely theoretical when it has practical applications.