"فشنك" meaning in Ottoman Turkish

{
  "forms": [
    {
      "form": "fişenk",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ota",
        "2": "noun",
        "tr": "fişenk"
      },
      "expansion": "فشنك • (fişenk)",
      "name": "head"
    }
  ],
  "lang": "Ottoman Turkish",
  "lang_code": "ota",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "fişek",
          "word": "فشك"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Ottoman Turkish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "pyrotechnist",
          "roman": "fişenkçi",
          "word": "فشنكجی"
        },
        {
          "english": "cartridge case",
          "roman": "fişeklik",
          "word": "فشنكلك"
        }
      ],
      "glosses": [
        "Alternative form of فشك (fişek)"
      ],
      "id": "en-فشنك-ota-noun-aGc5dW7r",
      "links": [
        [
          "فشك",
          "فشك#Ottoman Turkish"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "فشنك"
}

{
  "derived": [
    {
      "english": "pyrotechnist",
      "roman": "fişenkçi",
      "word": "فشنكجی"
    },
    {
      "english": "cartridge case",
      "roman": "fişeklik",
      "word": "فشنكلك"
    }
  ],
  "forms": [
    {
      "form": "fişenk",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ota",
        "2": "noun",
        "tr": "fişenk"
      },
      "expansion": "فشنك • (fişenk)",
      "name": "head"
    }
  ],
  "lang": "Ottoman Turkish",
  "lang_code": "ota",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "fişek",
          "word": "فشك"
        }
      ],
      "categories": [
        "Ottoman Turkish entries with incorrect language header",
        "Ottoman Turkish lemmas",
        "Ottoman Turkish nouns"
      ],
      "glosses": [
        "Alternative form of فشك (fişek)"
      ],
      "links": [
        [
          "فشك",
          "فشك#Ottoman Turkish"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "فشنك"
}