"accélérateur de particules" meaning in French

{
  "forms": [
    {
      "form": "accélérateurs de particules",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "accélérateur de particules m (plural accélérateurs de particules)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Particle physics",
          "orig": "fr:Particle physics",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "particle accelerator (device that accelerates electrically charged particles to extremely high speeds, for the purpose of inducing high energy reactions or producing high energy radiation)"
      ],
      "id": "en-accélérateur_de_particules-fr-noun-~xDj9kLR",
      "links": [
        [
          "particle physics",
          "particle physics"
        ],
        [
          "particle accelerator",
          "particle accelerator"
        ]
      ],
      "raw_glosses": [
        "(particle physics) particle accelerator (device that accelerates electrically charged particles to extremely high speeds, for the purpose of inducing high energy reactions or producing high energy radiation)"
      ],
      "tags": [
        "masculine",
        "particle"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ak.se.le.ʁa.tœʁ də paʁ.ti.kyl/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-accélérateur de particules.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f3/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f3/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav.ogg"
    }
  ],
  "word": "accélérateur de particules"
}

{
  "forms": [
    {
      "form": "accélérateurs de particules",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "accélérateur de particules m (plural accélérateurs de particules)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Particle physics"
      ],
      "glosses": [
        "particle accelerator (device that accelerates electrically charged particles to extremely high speeds, for the purpose of inducing high energy reactions or producing high energy radiation)"
      ],
      "links": [
        [
          "particle physics",
          "particle physics"
        ],
        [
          "particle accelerator",
          "particle accelerator"
        ]
      ],
      "raw_glosses": [
        "(particle physics) particle accelerator (device that accelerates electrically charged particles to extremely high speeds, for the purpose of inducing high energy reactions or producing high energy radiation)"
      ],
      "tags": [
        "masculine",
        "particle"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ak.se.le.ʁa.tœʁ də paʁ.ti.kyl/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-accélérateur de particules.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f3/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f3/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav/LL-Q150_%28fra%29-LoquaxFR-acc%C3%A9l%C3%A9rateur_de_particules.wav.ogg"
    }
  ],
  "word": "accélérateur de particules"
}