"oldtimer" meaning in English

{
  "forms": [
    {
      "form": "oldtimers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "oldtimer (plural oldtimers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "An elderly person."
      ],
      "id": "en-oldtimer-en-noun-7w4se6p8",
      "links": [
        [
          "elderly",
          "elderly"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "92 6 1",
          "sense": "elderly person",
          "word": "geriatric"
        }
      ]
    },
    {
      "glosses": [
        "A veteran."
      ],
      "id": "en-oldtimer-en-noun-A9fCkDUn",
      "links": [
        [
          "veteran",
          "veteran"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "5 2 93",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A vintage car."
      ],
      "id": "en-oldtimer-en-noun-c2jRG-8k",
      "links": [
        [
          "vintage car",
          "vintage car"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0 0",
      "word": "oldster"
    },
    {
      "_dis1": "0 0 0",
      "word": "senior citizen"
    },
    {
      "_dis1": "0 0 0",
      "word": "old person"
    },
    {
      "_dis1": "0 0 0",
      "word": "old-timer"
    },
    {
      "_dis1": "0 0 0",
      "word": "old timer"
    }
  ],
  "wikipedia": [
    "oldtimer"
  ],
  "word": "oldtimer"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns"
  ],
  "forms": [
    {
      "form": "oldtimers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "oldtimer (plural oldtimers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "An elderly person."
      ],
      "links": [
        [
          "elderly",
          "elderly"
        ]
      ]
    },
    {
      "glosses": [
        "A veteran."
      ],
      "links": [
        [
          "veteran",
          "veteran"
        ]
      ]
    },
    {
      "glosses": [
        "A vintage car."
      ],
      "links": [
        [
          "vintage car",
          "vintage car"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "elderly person",
      "word": "geriatric"
    },
    {
      "word": "oldster"
    },
    {
      "word": "senior citizen"
    },
    {
      "word": "old person"
    },
    {
      "word": "old-timer"
    },
    {
      "word": "old timer"
    }
  ],
  "wikipedia": [
    "oldtimer"
  ],
  "word": "oldtimer"
}