"air bearing" meaning in English

{
  "forms": [
    {
      "form": "air bearings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "air bearing (plural air bearings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "air hockey"
        },
        {
          "word": "air table"
        }
      ],
      "glosses": [
        "A bearing in which a thin film of pressurized air is used to provide an exceedingly low-friction load-bearing interface between surfaces."
      ],
      "id": "en-air_bearing-en-noun-AJCoxcfx",
      "links": [
        [
          "bearing",
          "bearing"
        ]
      ],
      "related": [
        {
          "word": "air cushion"
        },
        {
          "word": "hovercraft"
        },
        {
          "word": "ground effect"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "type of bearing",
          "word": "ilmalaakeri"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "type of bearing",
          "tags": [
            "neuter"
          ],
          "word": "Luftlager"
        }
      ],
      "wikipedia": [
        "air bearing"
      ]
    }
  ],
  "word": "air bearing"
}

{
  "coordinate_terms": [
    {
      "word": "air hockey"
    },
    {
      "word": "air table"
    }
  ],
  "forms": [
    {
      "form": "air bearings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "air bearing (plural air bearings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "air cushion"
    },
    {
      "word": "hovercraft"
    },
    {
      "word": "ground effect"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "A bearing in which a thin film of pressurized air is used to provide an exceedingly low-friction load-bearing interface between surfaces."
      ],
      "links": [
        [
          "bearing",
          "bearing"
        ]
      ],
      "wikipedia": [
        "air bearing"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "type of bearing",
      "word": "ilmalaakeri"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "type of bearing",
      "tags": [
        "neuter"
      ],
      "word": "Luftlager"
    }
  ],
  "word": "air bearing"
}