"commercial banking" meaning in English

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  "etymology_text": "From commercial bank + -ing.",
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      "expansion": "commercial banking (uncountable)",
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  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Banking",
          "orig": "en:Banking",
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            "Finance",
            "Industries",
            "Business",
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      ],
      "glosses": [
        "The activities of a commercial bank."
      ],
      "id": "en-commercial_banking-en-noun-ahNRlf70",
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          "commercial bank",
          "commercial bank"
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        "(banking) The activities of a commercial bank."
      ],
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        "uncountable"
      ],
      "topics": [
        "banking",
        "business"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "shāngyè yínháng yèwù",
          "sense": "activities of a commercial bank",
          "word": "商業銀行業務 /商业银行业务"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "activities of a commercial bank",
          "word": "liikepankkitoiminta"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "activities of a commercial bank",
          "tags": [
            "neuter"
          ],
          "word": "Commercial-Banking"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "activities of a commercial bank",
          "tags": [
            "feminine"
          ],
          "word": "bankowość komercyjna"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "activities of a commercial bank",
          "tags": [
            "common-gender"
          ],
          "word": "affärsbankverksamhet"
        }
      ]
    }
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  "word": "commercial banking"
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  ],
  "etymology_text": "From commercial bank + -ing.",
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  "lang_code": "en",
  "pos": "noun",
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        "The activities of a commercial bank."
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        "(banking) The activities of a commercial bank."
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  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "shāngyè yínháng yèwù",
      "sense": "activities of a commercial bank",
      "word": "商業銀行業務 /商业银行业务"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "activities of a commercial bank",
      "word": "liikepankkitoiminta"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "activities of a commercial bank",
      "tags": [
        "neuter"
      ],
      "word": "Commercial-Banking"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "activities of a commercial bank",
      "tags": [
        "feminine"
      ],
      "word": "bankowość komercyjna"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "activities of a commercial bank",
      "tags": [
        "common-gender"
      ],
      "word": "affärsbankverksamhet"
    }
  ],
  "word": "commercial banking"
}