"kalan" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ru",
        "3": "кала́н"
      },
      "expansion": "Russian кала́н (kalán)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Russian кала́н (kalán).",
  "forms": [
    {
      "form": "kalans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "kalan (plural kalans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
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          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with raw sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Mustelids",
          "orig": "en:Mustelids",
          "parents": [
            "Carnivores",
            "Mammals",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The sea otter."
      ],
      "id": "en-kalan-en-noun-dajl9kEK",
      "links": [
        [
          "sea otter",
          "sea otter"
        ]
      ],
      "raw_glosses": [
        "(archaic) The sea otter."
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "word": "kalan"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ru",
        "3": "кала́н"
      },
      "expansion": "Russian кала́н (kalán)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Russian кала́н (kalán).",
  "forms": [
    {
      "form": "kalans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "kalan (plural kalans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "English terms borrowed from Russian",
        "English terms derived from Russian",
        "English terms with archaic senses",
        "Pages with raw sortkeys",
        "en:Mustelids"
      ],
      "glosses": [
        "The sea otter."
      ],
      "links": [
        [
          "sea otter",
          "sea otter"
        ]
      ],
      "raw_glosses": [
        "(archaic) The sea otter."
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "word": "kalan"
}