"up a storm" meaning in English

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      "expansion": "up a storm",
      "name": "head"
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      "args": {},
      "expansion": "up a storm",
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  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
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          "name": "English entries with incorrect language header",
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      "examples": [
        {
          "text": "They cooked up a storm on the new cooking show.",
          "type": "example"
        },
        {
          "text": "They were dancing up a storm at the new night club.",
          "type": "example"
        },
        {
          "text": "They talked up a storm at the leader's debate.",
          "type": "example"
        },
        {
          "ref": "2014, Lari Don, Storm Singing and other Tangled Tasks:",
          "text": "But my Roxburgh could have sung up a storm too if he hadn't been distracted. He could have sung up a much greater storm with his power and volume then your mimsy little Rona managed.",
          "type": "quote"
        },
        {
          "ref": "2015, Joss Wood, Her Boss by Day...:",
          "text": "God, we were having a blast! Partying up a storm, flirting up a bigger storm...we ruled the resort.",
          "type": "quote"
        }
      ],
      "glosses": [
        "In a remarkable or excited manner."
      ],
      "id": "en-up_a_storm-en-prep_phrase-uHv~nvq4",
      "links": [
        [
          "remarkable",
          "remarkable"
        ],
        [
          "excited",
          "excited"
        ]
      ],
      "raw_glosses": [
        "(informal, used as an intensifier) In a remarkable or excited manner."
      ],
      "raw_tags": [
        "used as an intensifier"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "up a storm"
}

{
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      "expansion": "up a storm",
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  "lang_code": "en",
  "pos": "prep_phrase",
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      "examples": [
        {
          "text": "They cooked up a storm on the new cooking show.",
          "type": "example"
        },
        {
          "text": "They were dancing up a storm at the new night club.",
          "type": "example"
        },
        {
          "text": "They talked up a storm at the leader's debate.",
          "type": "example"
        },
        {
          "ref": "2014, Lari Don, Storm Singing and other Tangled Tasks:",
          "text": "But my Roxburgh could have sung up a storm too if he hadn't been distracted. He could have sung up a much greater storm with his power and volume then your mimsy little Rona managed.",
          "type": "quote"
        },
        {
          "ref": "2015, Joss Wood, Her Boss by Day...:",
          "text": "God, we were having a blast! Partying up a storm, flirting up a bigger storm...we ruled the resort.",
          "type": "quote"
        }
      ],
      "glosses": [
        "In a remarkable or excited manner."
      ],
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          "remarkable",
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          "excited",
          "excited"
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      "raw_glosses": [
        "(informal, used as an intensifier) In a remarkable or excited manner."
      ],
      "raw_tags": [
        "used as an intensifier"
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      "tags": [
        "informal"
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  "word": "up a storm"
}