"CHU" meaning in Nederlands

{
  "categories": [
    {
      "kind": "other",
      "name": "Afkorting in het Nederlands",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ontbrekend geluid",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Retrograad van het Nederlands",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "WikiWoordenboek:Wikilink",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Woorden in het Nederlands",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Woorden in het Nederlands met audioweergave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Woorden in het Nederlands van lengte 3",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Nederlands",
  "lang_code": "nl",
  "pos": "abbrev",
  "pos_title": "Afkorting",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Afkorting_in_het_Nederlands",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Christen Historische Unie een van de drie partijen die is opgegaan in het CDA"
      ],
      "id": "nl-CHU-nl-abbrev-tgCdwavs",
      "tags": [
        "abbreviation"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "nl-CHU.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a7/Nl-CHU.ogg/Nl-CHU.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/nl-CHU.ogg"
    }
  ],
  "tags": [
    "abbreviation"
  ],
  "word": "CHU"
}

{
  "categories": [
    "Afkorting in het Nederlands",
    "Ontbrekend geluid",
    "Retrograad van het Nederlands",
    "WikiWoordenboek:Wikilink",
    "Woorden in het Nederlands",
    "Woorden in het Nederlands met audioweergave",
    "Woorden in het Nederlands van lengte 3"
  ],
  "lang": "Nederlands",
  "lang_code": "nl",
  "pos": "abbrev",
  "pos_title": "Afkorting",
  "senses": [
    {
      "categories": [
        "Afkorting_in_het_Nederlands"
      ],
      "glosses": [
        "Christen Historische Unie een van de drie partijen die is opgegaan in het CDA"
      ],
      "tags": [
        "abbreviation"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "nl-CHU.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a7/Nl-CHU.ogg/Nl-CHU.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/nl-CHU.ogg"
    }
  ],
  "tags": [
    "abbreviation"
  ],
  "word": "CHU"
}