"martillera" meaning in Spanish

{
  "forms": [
    {
      "form": "martilleras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "martillera f (plural martilleras)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "mar‧ti‧lle‧ra"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "martillero"
        }
      ],
      "glosses": [
        "female equivalent of martillero"
      ],
      "id": "en-martillera-es-noun-JGpjEz6U",
      "links": [
        [
          "martillero",
          "martillero#Spanish"
        ]
      ],
      "tags": [
        "feminine",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/maɾtiˈʝeɾa/"
    },
    {
      "ipa": "[maɾ.t̪iˈʝe.ɾa]"
    },
    {
      "ipa": "/maɾtiˈʝeɾa/",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "[maɾ.t̪iˈʝe.ɾa]",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "/maɾtiˈʎeɾa/",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "[maɾ.t̪iˈʎe.ɾa]",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "/maɾtiˈʃeɾa/",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "[maɾ.t̪iˈʃe.ɾa]",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "/maɾtiˈʒeɾa/",
      "note": "elsewhere in Argentina and Uruguay"
    },
    {
      "ipa": "[maɾ.t̪iˈʒe.ɾa]",
      "note": "elsewhere in Argentina and Uruguay"
    },
    {
      "rhymes": "-eɾa"
    }
  ],
  "word": "martillera"
}

{
  "forms": [
    {
      "form": "martilleras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "martillera f (plural martilleras)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "mar‧ti‧lle‧ra"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Spanish/eɾa",
        "Rhymes:Spanish/eɾa/4 syllables",
        "Spanish 4-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish female equivalent nouns",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish terms with IPA pronunciation"
      ],
      "form_of": [
        {
          "word": "martillero"
        }
      ],
      "glosses": [
        "female equivalent of martillero"
      ],
      "links": [
        [
          "martillero",
          "martillero#Spanish"
        ]
      ],
      "tags": [
        "feminine",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/maɾtiˈʝeɾa/"
    },
    {
      "ipa": "[maɾ.t̪iˈʝe.ɾa]"
    },
    {
      "ipa": "/maɾtiˈʝeɾa/",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "[maɾ.t̪iˈʝe.ɾa]",
      "note": "most of Spain and Latin America"
    },
    {
      "ipa": "/maɾtiˈʎeɾa/",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "[maɾ.t̪iˈʎe.ɾa]",
      "note": "rural northern Spain, Andes Mountains, Paraguay, Philippines"
    },
    {
      "ipa": "/maɾtiˈʃeɾa/",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "[maɾ.t̪iˈʃe.ɾa]",
      "note": "Buenos Aires and environs"
    },
    {
      "ipa": "/maɾtiˈʒeɾa/",
      "note": "elsewhere in Argentina and Uruguay"
    },
    {
      "ipa": "[maɾ.t̪iˈʒe.ɾa]",
      "note": "elsewhere in Argentina and Uruguay"
    },
    {
      "rhymes": "-eɾa"
    }
  ],
  "word": "martillera"
}