"トン" meaning in Japanese

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        "2": "ton"
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      "expansion": "English ton",
      "name": "cog"
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  "etymology_text": "Internationalism; see English ton.",
  "forms": [
    {
      "form": "ton",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "トン • (ton)",
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  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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        {
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          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Units of measure",
          "orig": "ja:Units of measure",
          "parents": [
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
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      ],
      "glosses": [
        "ton, t"
      ],
      "id": "en-トン-ja-noun-0umUmN33",
      "links": [
        [
          "ton",
          "ton"
        ],
        [
          "t",
          "t"
        ]
      ],
      "related": [
        {
          "roman": "maikuroguramu",
          "word": "マイクログラム: microgram"
        },
        {
          "word": "μg"
        },
        {
          "english": "milligram, mg",
          "roman": "miriguramu",
          "word": "ミリグラム"
        },
        {
          "roman": "guramu",
          "word": "グラム gram"
        },
        {
          "word": "g"
        },
        {
          "roman": "kiroguramu",
          "word": "キログラム: kilogram"
        },
        {
          "word": "kg"
        }
      ]
    }
  ],
  "word": "トン"
}

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      "expansion": "English ton",
      "name": "cog"
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  ],
  "etymology_text": "Internationalism; see English ton.",
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    {
      "form": "ton",
      "tags": [
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    }
  ],
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      "args": {},
      "expansion": "トン • (ton)",
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  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "maikuroguramu",
      "word": "マイクログラム: microgram"
    },
    {
      "word": "μg"
    },
    {
      "english": "milligram, mg",
      "roman": "miriguramu",
      "word": "ミリグラム"
    },
    {
      "roman": "guramu",
      "word": "グラム gram"
    },
    {
      "word": "g"
    },
    {
      "roman": "kiroguramu",
      "word": "キログラム: kilogram"
    },
    {
      "word": "kg"
    }
  ],
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      "glosses": [
        "ton, t"
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          "ton",
          "ton"
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          "t",
          "t"
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  "word": "トン"
}