"BCE" meaning in French

{
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "BCE f",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "ECB, European Central Bank",
          "word": "Banque centrale européenne"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of Banque centrale européenne (“ECB, European Central Bank”)."
      ],
      "id": "en-BCE-fr-name-z9kkSfBe",
      "links": [
        [
          "Banque centrale européenne",
          "Banque centrale européenne#French"
        ],
        [
          "ECB",
          "ECB"
        ],
        [
          "European Central Bank",
          "European Central Bank"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "feminine",
        "initialism"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/be.se.ø/"
    }
  ],
  "word": "BCE"
}

{
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "BCE f",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "ECB, European Central Bank",
          "word": "Banque centrale européenne"
        }
      ],
      "categories": [
        "French 3-syllable words",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French initialisms",
        "French lemmas",
        "French proper nouns",
        "French terms with IPA pronunciation",
        "Pages with 6 entries",
        "Pages with entries"
      ],
      "glosses": [
        "Initialism of Banque centrale européenne (“ECB, European Central Bank”)."
      ],
      "links": [
        [
          "Banque centrale européenne",
          "Banque centrale européenne#French"
        ],
        [
          "ECB",
          "ECB"
        ],
        [
          "European Central Bank",
          "European Central Bank"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "feminine",
        "initialism"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/be.se.ø/"
    }
  ],
  "word": "BCE"
}