"zettametre" meaning in English

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        "3": "metre"
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      "expansion": "zetta- + metre",
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  ],
  "etymology_text": "zetta- + metre",
  "forms": [
    {
      "form": "zettametres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "zettametre (plural zettametres)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "English terms prefixed with zetta-",
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          "langcode": "en",
          "name": "SI units",
          "orig": "en:SI units",
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      "examples": [
        {
          "ref": "1994, New Scientist - Volume 144, Issues 1951-1958, page 81",
          "text": "The largest known galaxy, at the centre of the Abell 2029 cluster in Virgo, has a diameter of around 53 zettametres.",
          "type": "quotation"
        },
        {
          "ref": "2015 August, Keith Atkin, “Time to ditch non-SI units in physics teaching?”, in Physics Education, volume 50, number 5",
          "text": "As one of my reviewers (SP Gray) puts it: '...I think that Andromeda will be a good deal closer to the Solar System than it is now, before we read of its distance in zettametres'",
          "type": "quotation"
        },
        {
          "ref": "2018, Margreth Tadie, Robert Pott, Neill Goosen, Petrie Van Wyk, Karin Elizabeth Wolff, “Expanding 1st year problem-solving skills through unit conversions and estimations”, in IEEE Global Engineering Education Conference (EDUCON)",
          "text": "How many kiloparsecs are there in a zettametre (10²¹ m)?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "10²¹ metres"
      ],
      "id": "en-zettametre-en-noun-rU6qDfmW",
      "links": [
        [
          "metre",
          "metre"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "symbol"
          ],
          "word": "Zm"
        },
        {
          "tags": [
            "US"
          ],
          "word": "zettameter"
        }
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "10^21 metres",
          "tags": [
            "masculine"
          ],
          "word": "zettamètre"
        }
      ]
    }
  ],
  "word": "zettametre"
}

{
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    {
      "args": {
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        "2": "zetta",
        "3": "metre"
      },
      "expansion": "zetta- + metre",
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    }
  ],
  "etymology_text": "zetta- + metre",
  "forms": [
    {
      "form": "zettametres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "zettametre (plural zettametres)",
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  "lang_code": "en",
  "pos": "noun",
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        "en:SI units"
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      "examples": [
        {
          "ref": "1994, New Scientist - Volume 144, Issues 1951-1958, page 81",
          "text": "The largest known galaxy, at the centre of the Abell 2029 cluster in Virgo, has a diameter of around 53 zettametres.",
          "type": "quotation"
        },
        {
          "ref": "2015 August, Keith Atkin, “Time to ditch non-SI units in physics teaching?”, in Physics Education, volume 50, number 5",
          "text": "As one of my reviewers (SP Gray) puts it: '...I think that Andromeda will be a good deal closer to the Solar System than it is now, before we read of its distance in zettametres'",
          "type": "quotation"
        },
        {
          "ref": "2018, Margreth Tadie, Robert Pott, Neill Goosen, Petrie Van Wyk, Karin Elizabeth Wolff, “Expanding 1st year problem-solving skills through unit conversions and estimations”, in IEEE Global Engineering Education Conference (EDUCON)",
          "text": "How many kiloparsecs are there in a zettametre (10²¹ m)?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "10²¹ metres"
      ],
      "links": [
        [
          "metre",
          "metre"
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      ]
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  ],
  "synonyms": [
    {
      "tags": [
        "symbol"
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      "word": "Zm"
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      "word": "zettameter"
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  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "10^21 metres",
      "tags": [
        "masculine"
      ],
      "word": "zettamètre"
    }
  ],
  "word": "zettametre"
}