"用済み" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "用",
        "2": "よう",
        "3": "済み",
        "4": "-ずみ"
      },
      "expansion": "用(よう) (yō) + 済(ず)み (-zumi)",
      "name": "ja-com"
    }
  ],
  "etymology_text": "用(よう) (yō) + 済(ず)み (-zumi)",
  "forms": [
    {
      "form": "用済み",
      "ruby": [
        [
          "用",
          "よう"
        ],
        [
          "済",
          "ず"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "yōzumi",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "用濟み",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ようずみ"
      },
      "expansion": "用(よう)済(ず)み • (yōzumi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms suffixed with 済み read as ずみ",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with Heiban pitch accent (Tōkyō)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with rendaku",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "having served one's purpose"
      ],
      "id": "en-用済み-ja-noun-qcHENQTO",
      "links": [
        [
          "having",
          "have"
        ],
        [
          "serve",
          "serve"
        ],
        [
          "purpose",
          "purpose"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "よーずみ"
    },
    {
      "ipa": "[jo̞ːzɨmʲi]"
    }
  ],
  "word": "用済み"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "用",
        "2": "よう",
        "3": "済み",
        "4": "-ずみ"
      },
      "expansion": "用(よう) (yō) + 済(ず)み (-zumi)",
      "name": "ja-com"
    }
  ],
  "etymology_text": "用(よう) (yō) + 済(ず)み (-zumi)",
  "forms": [
    {
      "form": "用済み",
      "ruby": [
        [
          "用",
          "よう"
        ],
        [
          "済",
          "ず"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "yōzumi",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "用濟み",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ようずみ"
      },
      "expansion": "用(よう)済(ず)み • (yōzumi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms spelled with 済 read as す",
        "Japanese terms spelled with 用 read as よう",
        "Japanese terms suffixed with 済み read as ずみ",
        "Japanese terms with 2 kanji",
        "Japanese terms with Heiban pitch accent (Tōkyō)",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation with pitch accent",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms with rendaku",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "having served one's purpose"
      ],
      "links": [
        [
          "having",
          "have"
        ],
        [
          "serve",
          "serve"
        ],
        [
          "purpose",
          "purpose"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "よーずみ"
    },
    {
      "ipa": "[jo̞ːzɨmʲi]"
    }
  ],
  "word": "用済み"
}