"coarctatio" meaning in Latin

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "coarctation",
            "bor": "1"
          },
          "expansion": "→ English: coarctation",
          "name": "desc"
        }
      ],
      "text": "→ English: coarctation"
    }
  ],
  "forms": [
    {
      "form": "coarctātiō",
      "tags": [
        "canonical",
        "feminine"
      ]
    },
    {
      "form": "coarctātiōnis",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "coarctātiō<3>"
      },
      "expansion": "coarctātiō f (genitive coarctātiōnis); third declension",
      "name": "la-noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "coartātiō"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin feminine nouns in the third declension",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin terms prefixed with con-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin terms suffixed with -tio",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of coartātiō."
      ],
      "id": "en-coarctatio-la-noun-7ggBk1Dt",
      "links": [
        [
          "coartātiō",
          "coartatio#Latin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "declension-3"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ko.arkˈtaː.ti.oː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[koärkˈt̪äːt̪ioː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ko.arkˈtat.t͡si.o/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[koärkˈt̪ät̪ː͡s̪io]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "coarctatio"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "coarctation",
            "bor": "1"
          },
          "expansion": "→ English: coarctation",
          "name": "desc"
        }
      ],
      "text": "→ English: coarctation"
    }
  ],
  "forms": [
    {
      "form": "coarctātiō",
      "tags": [
        "canonical",
        "feminine"
      ]
    },
    {
      "form": "coarctātiōnis",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "coarctātiō<3>"
      },
      "expansion": "coarctātiō f (genitive coarctātiōnis); third declension",
      "name": "la-noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "coartātiō"
        }
      ],
      "categories": [
        "Latin 5-syllable words",
        "Latin entries with incorrect language header",
        "Latin feminine nouns",
        "Latin feminine nouns in the third declension",
        "Latin lemmas",
        "Latin nouns",
        "Latin nouns with red links in their inflection tables",
        "Latin terms prefixed with con-",
        "Latin terms suffixed with -tio",
        "Latin terms with IPA pronunciation",
        "Latin third declension nouns"
      ],
      "glosses": [
        "Alternative form of coartātiō."
      ],
      "links": [
        [
          "coartātiō",
          "coartatio#Latin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "declension-3"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ko.arkˈtaː.ti.oː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[koärkˈt̪äːt̪ioː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ko.arkˈtat.t͡si.o/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[koärkˈt̪ät̪ː͡s̪io]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "coarctatio"
}