"effondrement gravitationnel" meaning in French

{
  "forms": [
    {
      "form": "effondrements gravitationnels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "effondrement gravitationnel m (plural effondrements gravitationnels)",
      "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": "Physics",
          "orig": "fr:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "gravitational collapse"
      ],
      "id": "en-effondrement_gravitationnel-fr-noun-4MsUeNQU",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "gravitational collapse",
          "gravitational collapse"
        ]
      ],
      "raw_glosses": [
        "(physics) gravitational collapse"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "fr:effondrement gravitationnel"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.fɔ̃.dʁə.mɑ̃ ɡʁa.vi.ta.sjɔ.nɛl/"
    }
  ],
  "word": "effondrement gravitationnel"
}

{
  "forms": [
    {
      "form": "effondrements gravitationnels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "effondrement gravitationnel m (plural effondrements gravitationnels)",
      "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:Physics"
      ],
      "glosses": [
        "gravitational collapse"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "gravitational collapse",
          "gravitational collapse"
        ]
      ],
      "raw_glosses": [
        "(physics) gravitational collapse"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "fr:effondrement gravitationnel"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.fɔ̃.dʁə.mɑ̃ ɡʁa.vi.ta.sjɔ.nɛl/"
    }
  ],
  "word": "effondrement gravitationnel"
}