"chartre" meaning in English

{
  "forms": [
    {
      "form": "chartres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "chartre (plural chartres)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "charter"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "_dis": "35 21 7 8 6 7 5 7 3 1",
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Obsolete form of charter."
      ],
      "id": "en-chartre-en-noun-yrGNdhWj",
      "links": [
        [
          "charter",
          "charter#English"
        ]
      ],
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "word": "chartre"
}

{
  "categories": [
    "Old French entries with incorrect language header",
    "Old French feminine nouns",
    "Old French lemmas",
    "Old French nouns",
    "Old French terms derived from Latin",
    "Old French terms derived from Proto-Italic",
    "Old French terms inherited from Latin"
  ],
  "forms": [
    {
      "form": "chartres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "chartre (plural chartres)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "charter"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English obsolete forms"
      ],
      "glosses": [
        "Obsolete form of charter."
      ],
      "links": [
        [
          "charter",
          "charter#English"
        ]
      ],
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "word": "chartre"
}