"hoppus ton" meaning in English

{
  "etymology_text": "Named after Edward Hoppus, an 18th-century English surveyor.",
  "forms": [
    {
      "form": "hoppus tons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hoppus ton (plural hoppus tons)",
      "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": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Units of measure",
          "orig": "en:Units of measure",
          "parents": [
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A unit of measurement for the volume of timber in the round, with a value equal to 50 hoppus feet or 1.8027 cubic metres."
      ],
      "id": "en-hoppus_ton-en-noun-Ua5kaUYz",
      "links": [
        [
          "measurement",
          "measurement"
        ],
        [
          "volume",
          "volume"
        ],
        [
          "hoppus feet",
          "hoppus foot"
        ]
      ]
    }
  ],
  "word": "hoppus ton"
}

{
  "etymology_text": "Named after Edward Hoppus, an 18th-century English surveyor.",
  "forms": [
    {
      "form": "hoppus tons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hoppus ton (plural hoppus tons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Units of measure"
      ],
      "glosses": [
        "A unit of measurement for the volume of timber in the round, with a value equal to 50 hoppus feet or 1.8027 cubic metres."
      ],
      "links": [
        [
          "measurement",
          "measurement"
        ],
        [
          "volume",
          "volume"
        ],
        [
          "hoppus feet",
          "hoppus foot"
        ]
      ]
    }
  ],
  "word": "hoppus ton"
}