"new blood" meaning in English

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      "expansion": "new blood (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
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      ],
      "glosses": [
        "A person or people newly brought in to a project or organization; a new hire, or new member."
      ],
      "id": "en-new_blood-en-noun-Z2qeqRiN",
      "links": [
        [
          "project",
          "project"
        ],
        [
          "organization",
          "organization"
        ],
        [
          "hire",
          "hire"
        ],
        [
          "member",
          "member"
        ]
      ],
      "synonyms": [
        {
          "word": "fresh blood"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "person newly brought in",
          "word": "新鮮血液"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "xīnxiān xuèyè, xīnxiān xuěyè, xīnxiān xiěyè",
          "sense": "person newly brought in",
          "word": "新鲜血液"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "note": "uusi veri (often in the partitive singular)",
          "sense": "person newly brought in"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "person newly brought in",
          "tags": [
            "masculine"
          ],
          "word": "sang neuf"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "person newly brought in",
          "tags": [
            "feminine"
          ],
          "word": "świeża krew"
        }
      ]
    }
  ],
  "word": "new blood"
}

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      "expansion": "new blood (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:People"
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      "glosses": [
        "A person or people newly brought in to a project or organization; a new hire, or new member."
      ],
      "links": [
        [
          "project",
          "project"
        ],
        [
          "organization",
          "organization"
        ],
        [
          "hire",
          "hire"
        ],
        [
          "member",
          "member"
        ]
      ],
      "synonyms": [
        {
          "word": "fresh blood"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "person newly brought in",
      "word": "新鮮血液"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "xīnxiān xuèyè, xīnxiān xuěyè, xīnxiān xiěyè",
      "sense": "person newly brought in",
      "word": "新鲜血液"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "note": "uusi veri (often in the partitive singular)",
      "sense": "person newly brought in"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "person newly brought in",
      "tags": [
        "masculine"
      ],
      "word": "sang neuf"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "person newly brought in",
      "tags": [
        "feminine"
      ],
      "word": "świeża krew"
    }
  ],
  "word": "new blood"
}