"EC" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja"
      },
      "expansion": "Initialism",
      "name": "initialism"
    },
    {
      "args": {
        "1": "ja",
        "2": "en",
        "3": "electronic commerce"
      },
      "expansion": "English electronic commerce",
      "name": "der"
    }
  ],
  "etymology_text": "Initialism of English electronic commerce.",
  "forms": [
    {
      "form": "EC",
      "ruby": [
        [
          "EC",
          "イーシー"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ī-shī",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "イー-シー"
      },
      "expansion": "EC(イーシー) • (ī-shī)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with Nakadaka pitch accent (Tōkyō)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "ī-shī saito",
          "ruby": [
            [
              "EC",
              "イーシー"
            ]
          ],
          "word": "ECサイト"
        },
        {
          "roman": "ī-shī mōru",
          "ruby": [
            [
              "EC",
              "イーシー"
            ]
          ],
          "word": "ECモール"
        }
      ],
      "glosses": [
        "e-commerce; electronic commerce"
      ],
      "id": "en-EC-ja-noun-o8UauBIa",
      "links": [
        [
          "e-commerce",
          "e-commerce"
        ],
        [
          "electronic commerce",
          "electronic commerce"
        ]
      ],
      "synonyms": [
        {
          "roman": "denshi shōtorihiki",
          "ruby": [
            [
              "電子商取引",
              "でんししょうとりひき"
            ]
          ],
          "word": "電子商取引"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "イーシー"
    },
    {
      "ipa": "[iːɕiː]"
    }
  ],
  "word": "EC"
}

{
  "derived": [
    {
      "roman": "ī-shī saito",
      "ruby": [
        [
          "EC",
          "イーシー"
        ]
      ],
      "word": "ECサイト"
    },
    {
      "roman": "ī-shī mōru",
      "ruby": [
        [
          "EC",
          "イーシー"
        ]
      ],
      "word": "ECモール"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ja"
      },
      "expansion": "Initialism",
      "name": "initialism"
    },
    {
      "args": {
        "1": "ja",
        "2": "en",
        "3": "electronic commerce"
      },
      "expansion": "English electronic commerce",
      "name": "der"
    }
  ],
  "etymology_text": "Initialism of English electronic commerce.",
  "forms": [
    {
      "form": "EC",
      "ruby": [
        [
          "EC",
          "イーシー"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ī-shī",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "イー-シー"
      },
      "expansion": "EC(イーシー) • (ī-shī)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese initialisms",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms derived from English",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation with pitch accent",
        "Japanese terms with Nakadaka pitch accent (Tōkyō)",
        "Japanese terms with multiple readings",
        "Japanese terms with redundant sortkeys",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "glosses": [
        "e-commerce; electronic commerce"
      ],
      "links": [
        [
          "e-commerce",
          "e-commerce"
        ],
        [
          "electronic commerce",
          "electronic commerce"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "イーシー"
    },
    {
      "ipa": "[iːɕiː]"
    }
  ],
  "synonyms": [
    {
      "roman": "denshi shōtorihiki",
      "ruby": [
        [
          "電子商取引",
          "でんししょうとりひき"
        ]
      ],
      "word": "電子商取引"
    }
  ],
  "word": "EC"
}