"microcoulomb" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "coulomb"
      },
      "expansion": "micro- + coulomb",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + coulomb.",
  "forms": [
    {
      "form": "microcoulombs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "microcoulomb (plural microcoulombs)",
      "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 terms prefixed with micro-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
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          "source": "w"
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      ],
      "glosses": [
        "A measure of electrical quantity, the millionth part of one coulomb."
      ],
      "id": "en-microcoulomb-en-noun-sYy72aKr",
      "links": [
        [
          "measure",
          "measure"
        ],
        [
          "electrical",
          "electrical"
        ],
        [
          "quantity",
          "quantity"
        ],
        [
          "millionth",
          "millionth"
        ],
        [
          "coulomb",
          "coulomb"
        ]
      ]
    }
  ],
  "word": "microcoulomb"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "coulomb"
      },
      "expansion": "micro- + coulomb",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + coulomb.",
  "forms": [
    {
      "form": "microcoulombs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "microcoulomb (plural microcoulombs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English countable nouns",
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        "English lemmas",
        "English nouns",
        "English terms prefixed with micro-",
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        "Pages with entries"
      ],
      "glosses": [
        "A measure of electrical quantity, the millionth part of one coulomb."
      ],
      "links": [
        [
          "measure",
          "measure"
        ],
        [
          "electrical",
          "electrical"
        ],
        [
          "quantity",
          "quantity"
        ],
        [
          "millionth",
          "millionth"
        ],
        [
          "coulomb",
          "coulomb"
        ]
      ]
    }
  ],
  "word": "microcoulomb"
}