"tronc commun" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "truncus commūnis"
      },
      "expansion": "Calque of Latin truncus commūnis",
      "name": "clq"
    }
  ],
  "etymology_text": "Calque of Latin truncus commūnis.",
  "forms": [
    {
      "form": "troncs communs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "tronc commun m (plural troncs communs)",
      "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": "Education",
          "orig": "fr:Education",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "a core course, a core subject",
          "text": "une matière du tronc commun",
          "type": "example"
        }
      ],
      "glosses": [
        "core curriculum (courses or other components of an educational program which are foundational, prerequisite, or mandatory, as opposed to the elective, secondary, or variable components of a program)"
      ],
      "id": "en-tronc_commun-fr-noun-ZlzIaYNR",
      "links": [
        [
          "education",
          "education"
        ],
        [
          "core curriculum",
          "core curriculum"
        ]
      ],
      "raw_glosses": [
        "(education) core curriculum (courses or other components of an educational program which are foundational, prerequisite, or mandatory, as opposed to the elective, secondary, or variable components of a program)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "education"
      ],
      "wikipedia": [
        "fr:tronc commun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʁɔ̃ kɔ.mœ̃/"
    }
  ],
  "word": "tronc commun"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "truncus commūnis"
      },
      "expansion": "Calque of Latin truncus commūnis",
      "name": "clq"
    }
  ],
  "etymology_text": "Calque of Latin truncus commūnis.",
  "forms": [
    {
      "form": "troncs communs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "tronc commun m (plural troncs communs)",
      "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 calqued from Latin",
        "French terms derived from Latin",
        "French terms with IPA pronunciation",
        "French terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Education"
      ],
      "examples": [
        {
          "english": "a core course, a core subject",
          "text": "une matière du tronc commun",
          "type": "example"
        }
      ],
      "glosses": [
        "core curriculum (courses or other components of an educational program which are foundational, prerequisite, or mandatory, as opposed to the elective, secondary, or variable components of a program)"
      ],
      "links": [
        [
          "education",
          "education"
        ],
        [
          "core curriculum",
          "core curriculum"
        ]
      ],
      "raw_glosses": [
        "(education) core curriculum (courses or other components of an educational program which are foundational, prerequisite, or mandatory, as opposed to the elective, secondary, or variable components of a program)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "education"
      ],
      "wikipedia": [
        "fr:tronc commun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʁɔ̃ kɔ.mœ̃/"
    }
  ],
  "word": "tronc commun"
}