"DZ" meaning in French

{
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "noun"
      },
      "expansion": "DZ",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "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 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "27 24 3 27 0 1 13 5",
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Algerian people"
      ],
      "id": "en-DZ-fr-noun-Ui-Osb3H",
      "links": [
        [
          "Algerian",
          "Algerian"
        ]
      ],
      "raw_glosses": [
        "(slang) Algerian people"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/de.zɛd/"
    }
  ],
  "word": "DZ"
}

{
  "categories": [
    "Pages with 4 entries",
    "Requests for accents in Slovene entries",
    "Requests for accents in Slovene noun entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "noun"
      },
      "expansion": "DZ",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French 2-syllable words",
        "French entries with incorrect language header",
        "French lemmas",
        "French nouns",
        "French slang",
        "French terms with IPA pronunciation",
        "Pages with 4 entries"
      ],
      "glosses": [
        "Algerian people"
      ],
      "links": [
        [
          "Algerian",
          "Algerian"
        ]
      ],
      "raw_glosses": [
        "(slang) Algerian people"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/de.zɛd/"
    }
  ],
  "word": "DZ"
}