"barra vertical" meaning in Spanish

{
  "forms": [
    {
      "form": "barras verticales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "barra vertical f (plural barras verticales)",
      "name": "es-noun"
    }
  ],
  "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": "topical",
          "langcode": "es",
          "name": "Typography",
          "orig": "es:Typography",
          "parents": [
            "Printing",
            "Writing",
            "Industries",
            "Human behaviour",
            "Language",
            "Business",
            "Human",
            "Communication",
            "Economics",
            "Society",
            "All topics",
            "Social sciences",
            "Fundamental",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "doble barra vertical"
        }
      ],
      "glosses": [
        "vertical bar"
      ],
      "id": "en-barra_vertical-es-noun-~NqhvlZC",
      "links": [
        [
          "typography",
          "typography"
        ],
        [
          "vertical bar",
          "vertical bar"
        ]
      ],
      "raw_glosses": [
        "(typography) vertical bar"
      ],
      "synonyms": [
        {
          "word": "pleca"
        }
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "media",
        "publishing",
        "typography"
      ],
      "wikipedia": [
        "es:barra vertical"
      ]
    }
  ],
  "word": "barra vertical"
}

{
  "derived": [
    {
      "word": "doble barra vertical"
    }
  ],
  "forms": [
    {
      "form": "barras verticales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "barra vertical f (plural barras verticales)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with red links in their headword lines",
        "es:Typography"
      ],
      "glosses": [
        "vertical bar"
      ],
      "links": [
        [
          "typography",
          "typography"
        ],
        [
          "vertical bar",
          "vertical bar"
        ]
      ],
      "raw_glosses": [
        "(typography) vertical bar"
      ],
      "synonyms": [
        {
          "word": "pleca"
        }
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "media",
        "publishing",
        "typography"
      ],
      "wikipedia": [
        "es:barra vertical"
      ]
    }
  ],
  "word": "barra vertical"
}