"the knives are out" meaning in English

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      "expansion": "the knives are out",
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  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
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          "kind": "other",
          "name": "British English",
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          "langcode": "en",
          "name": "Anger",
          "orig": "en:Anger",
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            "Emotions",
            "Mind",
            "Human",
            "All topics",
            "Fundamental"
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      "glosses": [
        "People are angry."
      ],
      "id": "en-the_knives_are_out-en-phrase-6~6utyme",
      "links": [
        [
          "angry",
          "angry"
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      "raw_glosses": [
        "(informal, chiefly UK) People are angry."
      ],
      "related": [
        {
          "word": "the gloves are off"
        },
        {
          "word": "at daggers drawn"
        }
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      "tags": [
        "UK",
        "informal"
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  "word": "the knives are out"
}

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      "expansion": "the knives are out",
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  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "related": [
    {
      "word": "the gloves are off"
    },
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      "word": "at daggers drawn"
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        "People are angry."
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        "(informal, chiefly UK) People are angry."
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        "UK",
        "informal"
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  "word": "the knives are out"
}