"'r" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "'r",
      "name": "en-con"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "or"
        },
        {
          "word": "representing an unstressed pronunciation"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "1967-1969, Lou Sullivan, personal diary, quoted in 2019, Ellis Martin, Zach Ozma (editors), We Both Laughed In Pleasure\nOne big tuffie stood there actin like Joe Coolie ’r sumthin."
        }
      ],
      "glosses": [
        "Alternative form of or, representing an unstressed pronunciation."
      ],
      "id": "en-'r-en-conj-tLEKlVPg",
      "links": [
        [
          "or",
          "or#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Alternative form of or, representing an unstressed pronunciation."
      ],
      "tags": [
        "alt-of",
        "alternative",
        "informal"
      ]
    }
  ],
  "word": "'r"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "'r",
      "name": "en-con"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "or"
        },
        {
          "word": "representing an unstressed pronunciation"
        }
      ],
      "categories": [
        "English conjunctions",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English words without vowels"
      ],
      "examples": [
        {
          "text": "1967-1969, Lou Sullivan, personal diary, quoted in 2019, Ellis Martin, Zach Ozma (editors), We Both Laughed In Pleasure\nOne big tuffie stood there actin like Joe Coolie ’r sumthin."
        }
      ],
      "glosses": [
        "Alternative form of or, representing an unstressed pronunciation."
      ],
      "links": [
        [
          "or",
          "or#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Alternative form of or, representing an unstressed pronunciation."
      ],
      "tags": [
        "alt-of",
        "alternative",
        "informal"
      ]
    }
  ],
  "word": "'r"
}