"無用" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_形容動詞",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "天地無用"
    },
    {
      "word": "無用の長物"
    },
    {
      "word": "問答無用"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "不要"
    }
  ],
  "senses": [
    {
      "glosses": [
        "なくてもよいもの。いらないこと。"
      ],
      "id": "ja-無用-ja-noun-NF7juA~L"
    },
    {
      "glosses": [
        "役に立たないこと。"
      ],
      "id": "ja-無用-ja-noun-IAWcek~d"
    },
    {
      "glosses": [
        "用のないこと。"
      ],
      "id": "ja-無用-ja-noun-uupn--V-"
    },
    {
      "examples": [
        {
          "text": "天地無用"
        }
      ],
      "glosses": [
        "してはいけないこと。禁止。"
      ],
      "id": "ja-無用-ja-noun-oyAwgk2-"
    }
  ],
  "translations": [
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "unneeded"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "things"
    }
  ],
  "word": "無用"
}

{
  "categories": [
    "日本語",
    "日本語_名詞",
    "日本語_形容動詞"
  ],
  "derived": [
    {
      "word": "天地無用"
    },
    {
      "word": "無用の長物"
    },
    {
      "word": "問答無用"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "不要"
    }
  ],
  "senses": [
    {
      "glosses": [
        "なくてもよいもの。いらないこと。"
      ]
    },
    {
      "glosses": [
        "役に立たないこと。"
      ]
    },
    {
      "glosses": [
        "用のないこと。"
      ]
    },
    {
      "examples": [
        {
          "text": "天地無用"
        }
      ],
      "glosses": [
        "してはいけないこと。禁止。"
      ]
    }
  ],
  "translations": [
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "unneeded"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "things"
    }
  ],
  "word": "無用"
}