strong interaction is a noun meaning "(physics) the interaction that binds protons and neutrons together in the nuclei of atoms; mediated by gluons". It carries one recorded sense.
(physics) the interaction that binds protons and neutrons together in the nuclei of atoms; mediated by gluons
physics
Definitions, synonyms and semantic relations for strong interaction come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.