"grandfolk" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grand",
        "3": "folk"
      },
      "expansion": "grand- + folk",
      "name": "prefix"
    }
  ],
  "etymology_text": "grand- + folk",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "grandfolk pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [
            "Pluralia tantum",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with grand-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Family members",
          "orig": "en:Family members",
          "parents": [
            "Family",
            "People",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "grandparents"
      ],
      "id": "en-grandfolk-en-noun-VoHHTPQ-",
      "links": [
        [
          "grandparent",
          "grandparent"
        ]
      ],
      "raw_glosses": [
        "(US, colloquial) grandparents"
      ],
      "tags": [
        "US",
        "colloquial",
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "grandfolk"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grand",
        "3": "folk"
      },
      "expansion": "grand- + folk",
      "name": "prefix"
    }
  ],
  "etymology_text": "grand- + folk",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "grandfolk pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English colloquialisms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English pluralia tantum",
        "English terms prefixed with grand-",
        "en:Family members"
      ],
      "glosses": [
        "grandparents"
      ],
      "links": [
        [
          "grandparent",
          "grandparent"
        ]
      ],
      "raw_glosses": [
        "(US, colloquial) grandparents"
      ],
      "tags": [
        "US",
        "colloquial",
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "grandfolk"
}