"semi-tractor" meaning in English

{
  "forms": [
    {
      "form": "semi-tractors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "semi-tractor (plural semi-tractors)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1999, Chester Peterson, Rod Beemer, Inside John Deere: A Factory History, page 93",
          "text": "The fleet has 48 semi-tractors and 164 trailers that transport 110,000 tons of parts and supplies annually over 1 million miles of roads.",
          "type": "quotation"
        },
        {
          "ref": "2003, Michael E. Gray, Auto Upkeep: Basic Car Care, page 56",
          "text": "Some people think diesel fuel is only used in semi-tractors (Figure 9.3) or heavy equipment.",
          "type": "quotation"
        },
        {
          "ref": "2008, Raymond P. Siljander, Introduction to Business and Industrial Security and Loss Control, 2nd edition, page 75",
          "text": "Security seal use applies when carrying merchandise in semi-truck trailers (highway trailers) pulled by semi-tractors and when railroad flatcars carry the trailers, the latter referred to as piggyback (piggybacking).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The tractor component of a semi-trailer truck or articulated lorry."
      ],
      "id": "en-semi-tractor-en-noun-N1DYhvZa",
      "links": [
        [
          "tractor",
          "tractor"
        ],
        [
          "semi-trailer",
          "semi-trailer"
        ],
        [
          "articulated lorry",
          "articulated lorry"
        ]
      ],
      "related": [
        {
          "word": "rig"
        },
        {
          "word": "long hauler"
        },
        {
          "word": "monster truck"
        }
      ],
      "synonyms": [
        {
          "word": "semi tractor"
        }
      ],
      "wikipedia": [
        "Semi-trailer truck"
      ]
    }
  ],
  "word": "semi-tractor"
}

{
  "forms": [
    {
      "form": "semi-tractors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "semi-tractor (plural semi-tractors)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "rig"
    },
    {
      "word": "long hauler"
    },
    {
      "word": "monster truck"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1999, Chester Peterson, Rod Beemer, Inside John Deere: A Factory History, page 93",
          "text": "The fleet has 48 semi-tractors and 164 trailers that transport 110,000 tons of parts and supplies annually over 1 million miles of roads.",
          "type": "quotation"
        },
        {
          "ref": "2003, Michael E. Gray, Auto Upkeep: Basic Car Care, page 56",
          "text": "Some people think diesel fuel is only used in semi-tractors (Figure 9.3) or heavy equipment.",
          "type": "quotation"
        },
        {
          "ref": "2008, Raymond P. Siljander, Introduction to Business and Industrial Security and Loss Control, 2nd edition, page 75",
          "text": "Security seal use applies when carrying merchandise in semi-truck trailers (highway trailers) pulled by semi-tractors and when railroad flatcars carry the trailers, the latter referred to as piggyback (piggybacking).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The tractor component of a semi-trailer truck or articulated lorry."
      ],
      "links": [
        [
          "tractor",
          "tractor"
        ],
        [
          "semi-trailer",
          "semi-trailer"
        ],
        [
          "articulated lorry",
          "articulated lorry"
        ]
      ],
      "wikipedia": [
        "Semi-trailer truck"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "semi tractor"
    }
  ],
  "word": "semi-tractor"
}