"substacker" meaning in English

{
  "forms": [
    {
      "form": "substackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "substacker (plural substackers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Substacker"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
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          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
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      "examples": [
        {
          "bold_text_offsets": [
            [
              31,
              41
            ]
          ],
          "ref": "2026 January 10, Ross Douthat, “The ICE Shooting Displays the Need for Equilibrium. But How?”, in The New York Times, New York, N.Y.: The New York Times Company, →ISSN, →OCLC:",
          "text": "(I am indebted to the prolific substacker Noah Smith for this list of happy tidings.)",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative letter-case form of Substacker."
      ],
      "id": "en-substacker-en-noun-Z0ZEoun-",
      "links": [
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          "Substacker",
          "Substacker#English"
        ]
      ],
      "tags": [
        "alt-of"
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    }
  ],
  "word": "substacker"
}

{
  "forms": [
    {
      "form": "substackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "substacker (plural substackers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Substacker"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
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              31,
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          "ref": "2026 January 10, Ross Douthat, “The ICE Shooting Displays the Need for Equilibrium. But How?”, in The New York Times, New York, N.Y.: The New York Times Company, →ISSN, →OCLC:",
          "text": "(I am indebted to the prolific substacker Noah Smith for this list of happy tidings.)",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative letter-case form of Substacker."
      ],
      "links": [
        [
          "Substacker",
          "Substacker#English"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "substacker"
}