"dual-purpose" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_形容詞",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "adj",
  "pos_title": "形容詞",
  "related": [
    {
      "word": "multi-purpose"
    }
  ],
  "senses": [
    {
      "glosses": [
        "二つの機能、用途を兼ねる。二つの目的に使われる。"
      ],
      "id": "ja-dual-purpose-en-adj-1NV6exvN"
    }
  ],
  "word": "dual-purpose"
}

{
  "categories": [
    "英語",
    "英語_形容詞"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "adj",
  "pos_title": "形容詞",
  "related": [
    {
      "word": "multi-purpose"
    }
  ],
  "senses": [
    {
      "glosses": [
        "二つの機能、用途を兼ねる。二つの目的に使われる。"
      ]
    }
  ],
  "word": "dual-purpose"
}