"moddies" meaning in English

{
  "etymology_text": "Alteration of Modern Studies.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "moddies (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Scottish English",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The Scottish school subject of Modern Studies."
      ],
      "id": "en-moddies-en-noun-GzQMLCqD",
      "links": [
        [
          "school",
          "school"
        ],
        [
          "slang",
          "slang"
        ]
      ],
      "qualifier": "school slang",
      "raw_glosses": [
        "(Scotland, slang, school slang) The Scottish school subject of Modern Studies."
      ],
      "tags": [
        "Scotland",
        "slang",
        "uncountable"
      ]
    }
  ],
  "word": "moddies"
}

{
  "etymology_text": "Alteration of Modern Studies.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "moddies (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English school slang",
        "English slang",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Scottish English"
      ],
      "glosses": [
        "The Scottish school subject of Modern Studies."
      ],
      "links": [
        [
          "school",
          "school"
        ],
        [
          "slang",
          "slang"
        ]
      ],
      "qualifier": "school slang",
      "raw_glosses": [
        "(Scotland, slang, school slang) The Scottish school subject of Modern Studies."
      ],
      "tags": [
        "Scotland",
        "slang",
        "uncountable"
      ]
    }
  ],
  "word": "moddies"
}