"be cool" meaning in English

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  "etymology_text": "From be + cool.",
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
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          "text": "That's why I scoured our newsroom for red yarn, watched an episode of \"The Bachelorette\" during work (shhh, be cool) and tacked pictures of reality TV stars alongside a scrap of notebook paper...",
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      "glosses": [
        "Used to implore someone to not reveal illegal or improper activity."
      ],
      "id": "en-be_cool-en-intj-EwF5qqfR",
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        "(imperative) Used to implore someone to not reveal illegal or improper activity."
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        "Used to remonstrate someone for being (inadvertently) awkward, nerdy, geeky, or embarrassing."
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        "(imperative) Used to remonstrate someone for being (inadvertently) awkward, nerdy, geeky, or embarrassing."
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  "word": "be cool"
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  "etymology_text": "From be + cool.",
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "related": [
    {
      "word": "omertà"
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    {
      "word": "wall of silence"
    },
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        }
      ],
      "glosses": [
        "Used to implore someone to not reveal illegal or improper activity."
      ],
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        "(imperative) Used to implore someone to not reveal illegal or improper activity."
      ],
      "tags": [
        "imperative"
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        "Used to remonstrate someone for being (inadvertently) awkward, nerdy, geeky, or embarrassing."
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  "word": "be cool"
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