"high bar" meaning in English

{
  "forms": [
    {
      "form": "high bars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "high bar (plural high bars)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Gymnastics",
          "orig": "en:Gymnastics",
          "parents": [
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "98 2",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A horizontal bar."
      ],
      "id": "en-high_bar-en-noun-tEIn5SsD",
      "links": [
        [
          "gymnastics",
          "gymnastics"
        ],
        [
          "horizontal bar",
          "horizontal bar"
        ]
      ],
      "raw_glosses": [
        "(gymnastics) A horizontal bar."
      ],
      "topics": [
        "gymnastics",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "glosses": [
        "A high standard."
      ],
      "id": "en-high_bar-en-noun-MqspnAN1",
      "links": [
        [
          "standard",
          "standard"
        ]
      ],
      "raw_glosses": [
        "(figurative) A high standard."
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "high bar"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "high bars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "high bar (plural high bars)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Gymnastics"
      ],
      "glosses": [
        "A horizontal bar."
      ],
      "links": [
        [
          "gymnastics",
          "gymnastics"
        ],
        [
          "horizontal bar",
          "horizontal bar"
        ]
      ],
      "raw_glosses": [
        "(gymnastics) A horizontal bar."
      ],
      "topics": [
        "gymnastics",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "glosses": [
        "A high standard."
      ],
      "links": [
        [
          "standard",
          "standard"
        ]
      ],
      "raw_glosses": [
        "(figurative) A high standard."
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "high bar"
}