"bubble level" meaning in All languages combined

{
  "forms": [
    {
      "form": "bubble levels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bubble level (plural bubble levels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Measuring instruments",
          "orig": "en:Measuring instruments",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Tools",
          "orig": "en:Tools",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A tool employing a chamber with a colored liquid and an air bubble, used to determine if a surface is level horizontally, vertically, or at a 45-degree angle."
      ],
      "id": "en-bubble_level-en-noun-dKGoCBIH",
      "links": [
        [
          "chamber",
          "chamber"
        ],
        [
          "bubble",
          "bubble"
        ],
        [
          "surface",
          "surface"
        ],
        [
          "level",
          "level"
        ]
      ],
      "synonyms": [
        {
          "word": "spirit level"
        }
      ]
    }
  ],
  "word": "bubble level"
}

{
  "forms": [
    {
      "form": "bubble levels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bubble level (plural bubble levels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Measuring instruments",
        "en:Tools"
      ],
      "glosses": [
        "A tool employing a chamber with a colored liquid and an air bubble, used to determine if a surface is level horizontally, vertically, or at a 45-degree angle."
      ],
      "links": [
        [
          "chamber",
          "chamber"
        ],
        [
          "bubble",
          "bubble"
        ],
        [
          "surface",
          "surface"
        ],
        [
          "level",
          "level"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "spirit level"
    }
  ],
  "word": "bubble level"
}