"jacking point" meaning in English

{
  "forms": [
    {
      "form": "jacking points",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jacking point (plural jacking points)",
      "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": "Automotive",
          "orig": "en:Automotive",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              12,
              26
            ]
          ],
          "ref": "1959 June 12, “Type \"4\" Diesel Locomotives for the L.M.R.”, in Railway Magazine, page 395:",
          "text": "Lifting and jacking points are provided at suitable points on the locomotive; these facilities cater not only for workshop needs but also to facilitate re-railing in case of accidents.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A place, usually strengthened or reinforced, provided on the underside of a vehicle so that a jack or hoist can be used to raise it when necessary."
      ],
      "id": "en-jacking_point-en-noun-xNihmzhj",
      "links": [
        [
          "underside",
          "underside"
        ],
        [
          "vehicle",
          "vehicle"
        ],
        [
          "jack",
          "jack"
        ],
        [
          "hoist",
          "hoist"
        ]
      ]
    }
  ],
  "word": "jacking point"
}

{
  "forms": [
    {
      "form": "jacking points",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jacking point (plural jacking points)",
      "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",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Automotive"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              12,
              26
            ]
          ],
          "ref": "1959 June 12, “Type \"4\" Diesel Locomotives for the L.M.R.”, in Railway Magazine, page 395:",
          "text": "Lifting and jacking points are provided at suitable points on the locomotive; these facilities cater not only for workshop needs but also to facilitate re-railing in case of accidents.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A place, usually strengthened or reinforced, provided on the underside of a vehicle so that a jack or hoist can be used to raise it when necessary."
      ],
      "links": [
        [
          "underside",
          "underside"
        ],
        [
          "vehicle",
          "vehicle"
        ],
        [
          "jack",
          "jack"
        ],
        [
          "hoist",
          "hoist"
        ]
      ]
    }
  ],
  "word": "jacking point"
}