"DD" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 アルファベット記述",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "ディーディー"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "（Daredemo Daisuki（誰でも大好き）の略）アイドルグループの複数メンバー、または複数グループを応援する（推す）人。"
      ],
      "id": "ja-DD-ja-noun-9XKbTCxH"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 俗語",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "日本語 頭字語",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "男子大生の略称。"
      ],
      "id": "ja-DD-ja-noun-sZkNpPK7",
      "tags": [
        "initialism",
        "slang"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "箱推し"
    }
  ],
  "word": "DD"
}

{
  "categories": [
    "日本語",
    "日本語 アルファベット記述",
    "日本語 名詞"
  ],
  "forms": [
    {
      "form": "ディーディー"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "（Daredemo Daisuki（誰でも大好き）の略）アイドルグループの複数メンバー、または複数グループを応援する（推す）人。"
      ]
    },
    {
      "categories": [
        "日本語 俗語",
        "日本語 頭字語"
      ],
      "glosses": [
        "男子大生の略称。"
      ],
      "tags": [
        "initialism",
        "slang"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "箱推し"
    }
  ],
  "word": "DD"
}