"interaction élémentaire" meaning in French

{
  "forms": [
    {
      "form": "interactions élémentaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "interaction élémentaire f (plural interactions élémentaires)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "fr",
          "name": "Physics",
          "orig": "fr:Physics",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "fundamental interaction"
      ],
      "id": "en-interaction_élémentaire-fr-noun-yCjeBLiR",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "fundamental interaction",
          "fundamental interaction"
        ]
      ],
      "raw_glosses": [
        "(physics) fundamental interaction"
      ],
      "related": [
        {
          "word": "interaction électromagnétique"
        },
        {
          "word": "interaction gravitationnelle"
        },
        {
          "word": "gravitation"
        },
        {
          "word": "interaction nucléaire faible"
        },
        {
          "word": "interaction faible"
        },
        {
          "word": "interaction nucléaire forte"
        },
        {
          "word": "interaction forte"
        }
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "fr:interaction élémentaire"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛ̃.tɛ.ʁak.sjɔ̃ e.le.mɑ̃.tɛʁ/"
    },
    {
      "ipa": "/ɛ̃.te.ʁak.sjɔ̃ e.le.mɑ̃.tɛʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-interaction élémentaire.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav.ogg"
    }
  ],
  "word": "interaction élémentaire"
}

{
  "forms": [
    {
      "form": "interactions élémentaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "interaction élémentaire f (plural interactions élémentaires)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "related": [
    {
      "word": "interaction électromagnétique"
    },
    {
      "word": "interaction gravitationnelle"
    },
    {
      "word": "gravitation"
    },
    {
      "word": "interaction nucléaire faible"
    },
    {
      "word": "interaction faible"
    },
    {
      "word": "interaction nucléaire forte"
    },
    {
      "word": "interaction forte"
    }
  ],
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French links with redundant wikilinks",
        "French multiword terms",
        "French nouns",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Physics"
      ],
      "glosses": [
        "fundamental interaction"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "fundamental interaction",
          "fundamental interaction"
        ]
      ],
      "raw_glosses": [
        "(physics) fundamental interaction"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "fr:interaction élémentaire"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛ̃.tɛ.ʁak.sjɔ̃ e.le.mɑ̃.tɛʁ/"
    },
    {
      "ipa": "/ɛ̃.te.ʁak.sjɔ̃ e.le.mɑ̃.tɛʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-interaction élémentaire.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav/LL-Q150_%28fra%29-WikiLucas00-interaction_%C3%A9l%C3%A9mentaire.wav.ogg"
    }
  ],
  "word": "interaction élémentaire"
}