"car-pooler" meaning in English

{
  "forms": [
    {
      "form": "car-poolers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "car-pooler (plural car-poolers)",
      "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": "2001, Brian Richards, Future Transport in Cities",
          "text": "The cars could be used in any of three different ways: for the driver's sole use; shared with a car-pooler; or for short-term hourly use during the day.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A member of a carpool."
      ],
      "id": "en-car-pooler-en-noun-EzR5ky~v",
      "links": [
        [
          "carpool",
          "carpool"
        ]
      ],
      "synonyms": [
        {
          "word": "car pooler"
        },
        {
          "word": "carpooler"
        }
      ]
    }
  ],
  "word": "car-pooler"
}

{
  "forms": [
    {
      "form": "car-poolers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "car-pooler (plural car-poolers)",
      "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",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2001, Brian Richards, Future Transport in Cities",
          "text": "The cars could be used in any of three different ways: for the driver's sole use; shared with a car-pooler; or for short-term hourly use during the day.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A member of a carpool."
      ],
      "links": [
        [
          "carpool",
          "carpool"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "car pooler"
    },
    {
      "word": "carpooler"
    }
  ],
  "word": "car-pooler"
}