• noun
• synonym
• antonym

• electromagnetic interaction (noun)
  1. an interaction between charged elementary particles that is intermediate in strength between the strong and weak interactions; mediated by photons
• fundamental interaction (noun)
  1. physics the transfer of energy between elementary particles or between an elementary particle and a field or between fields; mediated by gauge bosons
• gravitational interaction (noun)
  1. a weak interaction between particles that results from their mass; mediated by gravitons
• strong interaction (noun)
  1. physics the interaction that binds protons and neutrons together in the nuclei of atoms; mediated by gluons
• weak interaction (noun)
  1. physics an interaction between elementary particles involving neutrinos or antineutrinos that is responsible for certain kinds of radioactive decay; mediated by intermediate vector bosons
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