"white-slaving" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "ref": "1979 December 22, Shannon Austin et al., “Questions re Brill's Death and Police Penetration of Our Community”, in Gay Community News, volume 2, number 22, page 5:",
          "text": "[…] fabricating an alleged \"Homosexual-Torture-Murder-Ring,\" and they are linking it right now, through rumors, to drug-dealing, white-slaving and kiddie porn.",
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      "glosses": [
        "Traffic in white slaves."
      ],
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      "raw_glosses": [
        "(dated) Traffic in white slaves."
      ],
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        "dated",
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  "word": "white-slaving"
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  "lang_code": "en",
  "pos": "noun",
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          "ref": "1979 December 22, Shannon Austin et al., “Questions re Brill's Death and Police Penetration of Our Community”, in Gay Community News, volume 2, number 22, page 5:",
          "text": "[…] fabricating an alleged \"Homosexual-Torture-Murder-Ring,\" and they are linking it right now, through rumors, to drug-dealing, white-slaving and kiddie porn.",
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      "glosses": [
        "Traffic in white slaves."
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        "(dated) Traffic in white slaves."
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  "word": "white-slaving"
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