"călțun" meaning in Romanian

{
  "forms": [
    {
      "form": "călțuni",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "călțuni"
      },
      "expansion": "călțun m (plural călțuni)",
      "name": "ro-noun"
    }
  ],
  "hyphenation": [
    "căl‧țun"
  ],
  "lang": "Romanian",
  "lang_code": "ro",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "colțun"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Romanian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of colțun"
      ],
      "id": "en-călțun-ro-noun-PebdIjSk",
      "links": [
        [
          "colțun",
          "colțun#Romanian"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kəlˈt͡sun/"
    },
    {
      "rhymes": "-un"
    }
  ],
  "word": "călțun"
}

{
  "forms": [
    {
      "form": "călțuni",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "călțuni"
      },
      "expansion": "călțun m (plural călțuni)",
      "name": "ro-noun"
    }
  ],
  "hyphenation": [
    "căl‧țun"
  ],
  "lang": "Romanian",
  "lang_code": "ro",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "colțun"
        }
      ],
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Romanian/un",
        "Rhymes:Romanian/un/2 syllables",
        "Romanian countable nouns",
        "Romanian entries with incorrect language header",
        "Romanian lemmas",
        "Romanian masculine nouns",
        "Romanian nouns",
        "Romanian nouns with red links in their headword lines"
      ],
      "glosses": [
        "Alternative form of colțun"
      ],
      "links": [
        [
          "colțun",
          "colțun#Romanian"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kəlˈt͡sun/"
    },
    {
      "rhymes": "-un"
    }
  ],
  "word": "călțun"
}