"barrera" meaning in Spanish

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "barrera de hielo"
    },
    {
      "_dis1": "0 0",
      "word": "barrera del sonido"
    },
    {
      "_dis1": "0 0",
      "word": "barrera hematoencefálica"
    },
    {
      "_dis1": "0 0",
      "word": "barrera idiomática"
    },
    {
      "_dis1": "0 0",
      "word": "guardabarreras"
    },
    {
      "_dis1": "0 0",
      "word": "sacar a barrera"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "barra",
        "3": "-era"
      },
      "expansion": "barra + -era",
      "name": "af"
    }
  ],
  "etymology_text": "From barra + -era.",
  "forms": [
    {
      "form": "barreras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "barrera f (plural barreras)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ba‧rre‧ra"
  ],
  "hyponyms": [
    {
      "_dis1": "0 0",
      "word": "Gran Barrera de Coral"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "barrier"
      ],
      "id": "en-barrera-es-noun-8NwwdfAS",
      "links": [
        [
          "barrier",
          "barrier"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Football (soccer)",
          "orig": "es:Football (soccer)",
          "parents": [
            "Football",
            "Ball games",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "16 84",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "41 59",
          "kind": "other",
          "name": "Spanish terms suffixed with -era",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "wall (line of players standing side-by-side to block a free kick)"
      ],
      "id": "en-barrera-es-noun-qR89NVXJ",
      "links": [
        [
          "soccer",
          "soccer"
        ],
        [
          "wall",
          "wall"
        ],
        [
          "free kick",
          "free kick#English"
        ]
      ],
      "raw_glosses": [
        "(soccer) wall (line of players standing side-by-side to block a free kick)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "ball-games",
        "games",
        "hobbies",
        "lifestyle",
        "soccer",
        "sports"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/baˈreɾa/"
    },
    {
      "ipa": "[baˈre.ɾa]"
    },
    {
      "rhymes": "-eɾa"
    }
  ],
  "word": "barrera"
}

{
  "categories": [
    "Pages with 3 entries",
    "Pages with entries",
    "Rhymes:Spanish/eɾa",
    "Rhymes:Spanish/eɾa/3 syllables",
    "Spanish 3-syllable words",
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish feminine nouns",
    "Spanish lemmas",
    "Spanish nouns",
    "Spanish terms suffixed with -era",
    "Spanish terms with IPA pronunciation",
    "Spanish terms with audio pronunciation"
  ],
  "derived": [
    {
      "word": "barrera de hielo"
    },
    {
      "word": "barrera del sonido"
    },
    {
      "word": "barrera hematoencefálica"
    },
    {
      "word": "barrera idiomática"
    },
    {
      "word": "guardabarreras"
    },
    {
      "word": "sacar a barrera"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "barra",
        "3": "-era"
      },
      "expansion": "barra + -era",
      "name": "af"
    }
  ],
  "etymology_text": "From barra + -era.",
  "forms": [
    {
      "form": "barreras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "barrera f (plural barreras)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ba‧rre‧ra"
  ],
  "hyponyms": [
    {
      "word": "Gran Barrera de Coral"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "barrier"
      ],
      "links": [
        [
          "barrier",
          "barrier"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        "es:Football (soccer)"
      ],
      "glosses": [
        "wall (line of players standing side-by-side to block a free kick)"
      ],
      "links": [
        [
          "soccer",
          "soccer"
        ],
        [
          "wall",
          "wall"
        ],
        [
          "free kick",
          "free kick#English"
        ]
      ],
      "raw_glosses": [
        "(soccer) wall (line of players standing side-by-side to block a free kick)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "ball-games",
        "games",
        "hobbies",
        "lifestyle",
        "soccer",
        "sports"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/baˈreɾa/"
    },
    {
      "ipa": "[baˈre.ɾa]"
    },
    {
      "rhymes": "-eɾa"
    }
  ],
  "word": "barrera"
}