"guardabarreras" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "guardar",
        "3": "barrera"
      },
      "expansion": "guardar + barrera",
      "name": "af"
    }
  ],
  "etymology_text": "guardar + barrera",
  "forms": [
    {
      "form": "guardabarreras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mf"
      },
      "expansion": "guardabarreras m or f (plural guardabarreras)",
      "name": "es-noun"
    }
  ],
  "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"
        },
        {
          "kind": "other",
          "name": "Spanish verb-noun compounds",
          "parents": [
            "Verb-noun compounds",
            "Verb-object compounds",
            "Compound terms",
            "Terms by etymology"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "flagman; level crossing guard (rail worker)"
      ],
      "id": "en-guardabarreras-es-noun-cQJO-CPC",
      "links": [
        [
          "flagman",
          "flagman"
        ],
        [
          "level crossing",
          "level crossing"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "guardabarreras"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "guardar",
        "3": "barrera"
      },
      "expansion": "guardar + barrera",
      "name": "af"
    }
  ],
  "etymology_text": "guardar + barrera",
  "forms": [
    {
      "form": "guardabarreras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mf"
      },
      "expansion": "guardabarreras m or f (plural guardabarreras)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish compound terms",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish nouns with multiple genders",
        "Spanish verb-noun compounds"
      ],
      "glosses": [
        "flagman; level crossing guard (rail worker)"
      ],
      "links": [
        [
          "flagman",
          "flagman"
        ],
        [
          "level crossing",
          "level crossing"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "guardabarreras"
}