"masta" meaning in English

{
  "forms": [
    {
      "form": "mastas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "masta (plural mastas)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "master"
        },
        {
          "word": "representing African-American Vernacular English"
        }
      ],
      "categories": [
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          "name": "African-American Vernacular English",
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        {
          "_dis": "8 51 6 6 7 8 2 13",
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      ],
      "glosses": [
        "Pronunciation spelling of master, representing African-American Vernacular English."
      ],
      "id": "en-masta-en-noun-s-4QyiGo",
      "links": [
        [
          "Pronunciation spelling",
          "pronunciation spelling"
        ],
        [
          "master",
          "master#English"
        ]
      ],
      "raw_glosses": [
        "(US, historical, colloquial) Pronunciation spelling of master, representing African-American Vernacular English."
      ],
      "tags": [
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        "alt-of",
        "colloquial",
        "historical",
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    }
  ],
  "word": "masta"
}

{
  "categories": [
    "Tok Pisin entries with incorrect language header",
    "Tok Pisin lemmas",
    "Tok Pisin nouns",
    "Tok Pisin terms derived from English",
    "Tok Pisin terms inherited from English"
  ],
  "forms": [
    {
      "form": "mastas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "masta (plural mastas)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "word": "master"
        },
        {
          "word": "representing African-American Vernacular English"
        }
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      "glosses": [
        "Pronunciation spelling of master, representing African-American Vernacular English."
      ],
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        [
          "Pronunciation spelling",
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        ],
        [
          "master",
          "master#English"
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        "(US, historical, colloquial) Pronunciation spelling of master, representing African-American Vernacular English."
      ],
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  "word": "masta"
}