"attoliter" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "atto",
        "3": "liter"
      },
      "expansion": "atto- + liter",
      "name": "prefix"
    }
  ],
  "etymology_text": "From atto- + liter.",
  "forms": [
    {
      "form": "attoliters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "attoliter (plural attoliters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with atto-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Metrology",
          "orig": "en:Metrology",
          "parents": [
            "Applied sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "SI units",
          "orig": "en:SI units",
          "parents": [
            "Units of measure",
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "tags": [
            "abbreviation"
          ],
          "word": "aL"
        }
      ],
      "glosses": [
        "(metrology) An SI unit of fluid measure equal to 10⁻¹⁸ liters; alternative spelling of attolitre."
      ],
      "id": "en-attoliter-en-noun-RbQQa45U",
      "links": [
        [
          "metrology",
          "metrology"
        ],
        [
          "fluid measure",
          "fluid measure"
        ],
        [
          "liter",
          "liter"
        ],
        [
          "attolitre",
          "attolitre"
        ]
      ],
      "raw_glosses": [
        "(US) (metrology) An SI unit of fluid measure equal to 10⁻¹⁸ liters; alternative spelling of attolitre."
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "attoliter"
}

{
  "derived": [
    {
      "tags": [
        "abbreviation"
      ],
      "word": "aL"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "atto",
        "3": "liter"
      },
      "expansion": "atto- + liter",
      "name": "prefix"
    }
  ],
  "etymology_text": "From atto- + liter.",
  "forms": [
    {
      "form": "attoliters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "attoliter (plural attoliters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with atto-",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Metrology",
        "en:SI units"
      ],
      "glosses": [
        "(metrology) An SI unit of fluid measure equal to 10⁻¹⁸ liters; alternative spelling of attolitre."
      ],
      "links": [
        [
          "metrology",
          "metrology"
        ],
        [
          "fluid measure",
          "fluid measure"
        ],
        [
          "liter",
          "liter"
        ],
        [
          "attolitre",
          "attolitre"
        ]
      ],
      "raw_glosses": [
        "(US) (metrology) An SI unit of fluid measure equal to 10⁻¹⁸ liters; alternative spelling of attolitre."
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "attoliter"
}