"jacker" meaning in Spanish

{
  "forms": [
    {
      "form": "jackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mfbysense",
        "2": "#s"
      },
      "expansion": "jacker m or f by sense (plural jackers)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "jac‧ker"
  ],
  "hyphenations": [
    {
      "parts": [
        "jac‧ker"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "jáquer"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish masculine and feminine nouns by sense",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "alternative form of jáquer"
      ],
      "id": "en-jacker-es-noun-AJrEOWKP",
      "links": [
        [
          "jáquer",
          "jáquer#Spanish"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʀ̥akˈker/"
    },
    {
      "ipa": "[ʀ̥ak̚ˈker]"
    },
    {
      "rhymes": "-er"
    }
  ],
  "word": "jacker"
}

{
  "forms": [
    {
      "form": "jackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mfbysense",
        "2": "#s"
      },
      "expansion": "jacker m or f by sense (plural jackers)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "jac‧ker"
  ],
  "hyphenations": [
    {
      "parts": [
        "jac‧ker"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "jáquer"
        }
      ],
      "categories": [
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Spanish/er",
        "Rhymes:Spanish/er/2 syllables",
        "Spanish 2-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish masculine and feminine nouns by sense",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish nouns with multiple genders",
        "Spanish terms spelled with K",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "alternative form of jáquer"
      ],
      "links": [
        [
          "jáquer",
          "jáquer#Spanish"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʀ̥akˈker/"
    },
    {
      "ipa": "[ʀ̥ak̚ˈker]"
    },
    {
      "rhymes": "-er"
    }
  ],
  "word": "jacker"
}