"I²C" meaning in English

{
  "forms": [
    {
      "form": "I²Cs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "I²C (usually uncountable, plural I²Cs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a standard for integrated circuit communication using two lines",
          "word": "Inter-Integrated Circuit"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computer hardware",
          "orig": "en:Computer hardware",
          "parents": [
            "Computing",
            "Electronics",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of Inter-Integrated Circuit, a standard for integrated circuit communication using two lines."
      ],
      "id": "en-I²C-en-noun-lvWqdNDe",
      "links": [
        [
          "computer",
          "computer"
        ],
        [
          "hardware",
          "hardware"
        ],
        [
          "Inter-Integrated Circuit",
          "w:I²C"
        ]
      ],
      "qualifier": "serial bus",
      "raw_glosses": [
        "(computer hardware, serial bus) Initialism of Inter-Integrated Circuit, a standard for integrated circuit communication using two lines."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "uncountable",
        "usually"
      ],
      "topics": [
        "computer-hardware",
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈaɪ ˈskwɛə(ɹ)d ˈsiː/"
    }
  ],
  "word": "I²C"
}

{
  "forms": [
    {
      "form": "I²Cs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "I²C (usually uncountable, plural I²Cs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a standard for integrated circuit communication using two lines",
          "word": "Inter-Integrated Circuit"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English nouns",
        "English terms spelled with ²",
        "English uncountable nouns",
        "Pages with 1 entry",
        "en:Computer hardware"
      ],
      "glosses": [
        "Initialism of Inter-Integrated Circuit, a standard for integrated circuit communication using two lines."
      ],
      "links": [
        [
          "computer",
          "computer"
        ],
        [
          "hardware",
          "hardware"
        ],
        [
          "Inter-Integrated Circuit",
          "w:I²C"
        ]
      ],
      "qualifier": "serial bus",
      "raw_glosses": [
        "(computer hardware, serial bus) Initialism of Inter-Integrated Circuit, a standard for integrated circuit communication using two lines."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "uncountable",
        "usually"
      ],
      "topics": [
        "computer-hardware",
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈaɪ ˈskwɛə(ɹ)d ˈsiː/"
    }
  ],
  "word": "I²C"
}