"old timer" meaning in English

{
  "derived": [
    {
      "_dis1": "53 47",
      "word": "old timer's disease"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "old",
        "3": "time",
        "4": "-er",
        "id3": "occupation"
      },
      "expansion": "old + time + -er",
      "name": "affix"
    }
  ],
  "etymology_text": "From old + time + -er.",
  "forms": [
    {
      "form": "old timers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "old timer (plural old timers)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "old"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "An elderly person."
      ],
      "id": "en-old_timer-en-noun-7w4se6p8",
      "links": [
        [
          "elderly",
          "elderly#Adjective"
        ],
        [
          "person",
          "person#Noun"
        ]
      ],
      "raw_glosses": [
        "(slang) An elderly person."
      ],
      "synonyms": [
        {
          "word": "geriatric"
        },
        {
          "word": "oldster"
        },
        {
          "word": "senior citizen"
        },
        {
          "word": "old person"
        }
      ],
      "tags": [
        "slang"
      ]
    },
    {
      "categories": [
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "6 94",
          "kind": "other",
          "name": "English terms suffixed with -er (occupation)",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A person who has had the same job, membership, or residence, etc., for a long time."
      ],
      "id": "en-old_timer-en-noun-RsI6sOI7"
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌəʊl(d)ˈtaɪmə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˌoʊl(d)ˈtaɪməɹ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-aɪmə(ɹ)"
    }
  ],
  "synonyms": [
    {
      "_dis1": "53 47",
      "word": "oldtimer"
    },
    {
      "_dis1": "53 47",
      "word": "old-timer"
    }
  ],
  "word": "old timer"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English terms suffixed with -er (occupation)",
    "Pages with 1 entry",
    "Pages with entries",
    "Rhymes:English/aɪmə(ɹ)",
    "Rhymes:English/aɪmə(ɹ)/3 syllables"
  ],
  "derived": [
    {
      "word": "old timer's disease"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "old",
        "3": "time",
        "4": "-er",
        "id3": "occupation"
      },
      "expansion": "old + time + -er",
      "name": "affix"
    }
  ],
  "etymology_text": "From old + time + -er.",
  "forms": [
    {
      "form": "old timers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "old timer (plural old timers)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "old"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English slang"
      ],
      "glosses": [
        "An elderly person."
      ],
      "links": [
        [
          "elderly",
          "elderly#Adjective"
        ],
        [
          "person",
          "person#Noun"
        ]
      ],
      "raw_glosses": [
        "(slang) An elderly person."
      ],
      "synonyms": [
        {
          "word": "geriatric"
        },
        {
          "word": "oldster"
        },
        {
          "word": "senior citizen"
        },
        {
          "word": "old person"
        }
      ],
      "tags": [
        "slang"
      ]
    },
    {
      "glosses": [
        "A person who has had the same job, membership, or residence, etc., for a long time."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌəʊl(d)ˈtaɪmə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˌoʊl(d)ˈtaɪməɹ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-aɪmə(ɹ)"
    }
  ],
  "synonyms": [
    {
      "word": "oldtimer"
    },
    {
      "word": "old-timer"
    }
  ],
  "word": "old timer"
}