"run down" meaning in 英語

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 成句",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "glosses": [
        "手短に読む。"
      ],
      "id": "ja-run_down-en-phrase-8yHJTgEa"
    },
    {
      "glosses": [
        "見つけ出す。"
      ],
      "id": "ja-run_down-en-phrase-ZOxsZ6EK"
    },
    {
      "glosses": [
        "けなす。"
      ],
      "id": "ja-run_down-en-phrase-K3pJ4umM"
    },
    {
      "glosses": [
        "轢く。"
      ],
      "id": "ja-run_down-en-phrase-bdeOZOoZ"
    },
    {
      "glosses": [
        "（電池、在庫などが） 切れる。"
      ],
      "id": "ja-run_down-en-phrase-Ts-dkfA~"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "run down"
}

{
  "categories": [
    "英語",
    "英語 成句"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "glosses": [
        "手短に読む。"
      ]
    },
    {
      "glosses": [
        "見つけ出す。"
      ]
    },
    {
      "glosses": [
        "けなす。"
      ]
    },
    {
      "glosses": [
        "轢く。"
      ]
    },
    {
      "glosses": [
        "（電池、在庫などが） 切れる。"
      ]
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "run down"
}