"cerrajero" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "cerraja",
        "3": "-ero"
      },
      "expansion": "cerraja + -ero",
      "name": "af"
    },
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "serāculum"
      },
      "expansion": "Latin serāculum",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "serō",
        "3": "",
        "4": "to bolt, to bar"
      },
      "expansion": "serō (“to bolt, to bar”)",
      "name": "m"
    }
  ],
  "etymology_text": "From cerraja + -ero, from Latin serāculum, from serō (“to bolt, to bar”).",
  "forms": [
    {
      "form": "cerrajeros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "cerrajero m (plural cerrajeros)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ce‧rra‧je‧ro"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms suffixed with -ero",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Occupations",
          "orig": "es:Occupations",
          "parents": [
            "People",
            "Work",
            "Human",
            "Human activity",
            "All topics",
            "Human behaviour",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "locksmith"
      ],
      "id": "en-cerrajero-es-noun-uLsRv0Up",
      "links": [
        [
          "locksmith",
          "locksmith"
        ]
      ],
      "related": [
        {
          "word": "cerradura"
        },
        {
          "word": "cerrajería"
        },
        {
          "word": "cerrar"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/θeraˈxeɾo/",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "[θe.raˈxe.ɾo]",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "/seraˈxeɾo/",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "ipa": "[se.raˈxe.ɾo]",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "rhymes": "-eɾo"
    }
  ],
  "word": "cerrajero"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "cerraja",
        "3": "-ero"
      },
      "expansion": "cerraja + -ero",
      "name": "af"
    },
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "serāculum"
      },
      "expansion": "Latin serāculum",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "serō",
        "3": "",
        "4": "to bolt, to bar"
      },
      "expansion": "serō (“to bolt, to bar”)",
      "name": "m"
    }
  ],
  "etymology_text": "From cerraja + -ero, from Latin serāculum, from serō (“to bolt, to bar”).",
  "forms": [
    {
      "form": "cerrajeros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "cerrajero m (plural cerrajeros)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ce‧rra‧je‧ro"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "word": "cerradura"
    },
    {
      "word": "cerrajería"
    },
    {
      "word": "cerrar"
    }
  ],
  "senses": [
    {
      "categories": [
        "Rhymes:Spanish/eɾo",
        "Rhymes:Spanish/eɾo/4 syllables",
        "Spanish 4-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish terms derived from Latin",
        "Spanish terms suffixed with -ero",
        "Spanish terms with IPA pronunciation",
        "es:Occupations"
      ],
      "glosses": [
        "locksmith"
      ],
      "links": [
        [
          "locksmith",
          "locksmith"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/θeraˈxeɾo/",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "[θe.raˈxe.ɾo]",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "/seraˈxeɾo/",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "ipa": "[se.raˈxe.ɾo]",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "rhymes": "-eɾo"
    }
  ],
  "word": "cerrajero"
}