"2p" meaning in English

{
  "head_templates": [
    {
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      "expansion": "2p (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "two pennies"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
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            "Entries with incorrect language header",
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          "source": "w"
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      "examples": [
        {
          "ref": "1995 January 2, Florian -FDj- Dejako, “Re: BLACK DAY IN HELL my work gets frie”, in comp.sys.mac.programmer.codewarrior (Usenet)",
          "text": "Well, just my 2p, I can understand that you kinda felt lost with your source code going into something like /dev/nil, but I didn't like the way you bashed Metrowerks in your first post coz Metrowerks is the last company not to tell their customers of bugs like the one you experienced […].",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of two pennies."
      ],
      "id": "en-2p-en-noun-tobKG4uu",
      "links": [
        [
          "two pennies",
          "two pennies#English"
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      ],
      "synonyms": [
        {
          "word": "2¢"
        }
      ],
      "tags": [
        "alt-of",
        "alternative",
        "uncountable"
      ]
    }
  ],
  "word": "2p"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
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      "expansion": "2p (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "two pennies"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms spelled with numbers",
        "English terms with quotations",
        "English uncountable nouns",
        "English words without vowels"
      ],
      "examples": [
        {
          "ref": "1995 January 2, Florian -FDj- Dejako, “Re: BLACK DAY IN HELL my work gets frie”, in comp.sys.mac.programmer.codewarrior (Usenet)",
          "text": "Well, just my 2p, I can understand that you kinda felt lost with your source code going into something like /dev/nil, but I didn't like the way you bashed Metrowerks in your first post coz Metrowerks is the last company not to tell their customers of bugs like the one you experienced […].",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of two pennies."
      ],
      "links": [
        [
          "two pennies",
          "two pennies#English"
        ]
      ],
      "synonyms": [
        {
          "word": "2¢"
        }
      ],
      "tags": [
        "alt-of",
        "alternative",
        "uncountable"
      ]
    }
  ],
  "word": "2p"
}