"wake up one day" meaning in English

{
  "forms": [
    {
      "form": "wakes up one day",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "waking up one day",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "woke up one day",
      "tags": [
        "past"
      ]
    },
    {
      "form": "woken up one day",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "wake<,,woke,woken> up one day"
      },
      "expansion": "wake up one day (third-person singular simple present wakes up one day, present participle waking up one day, simple past woke up one day, past participle woken up one day)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "The feud between the Hatfields and the McCoys must have been fueled by some event, as no reasonable person would wake up one day and decide they hated everyone in the other family.",
          "type": "example"
        }
      ],
      "glosses": [
        "To undergo an overnight change, often an unplanned one (used with and)."
      ],
      "id": "en-wake_up_one_day-en-verb-s0zUmJYm",
      "links": [
        [
          "undergo",
          "undergo"
        ],
        [
          "overnight",
          "overnight"
        ],
        [
          "unplanned",
          "unplanned"
        ],
        [
          "and",
          "and"
        ]
      ],
      "raw_glosses": [
        "(informal, idiomatic) To undergo an overnight change, often an unplanned one (used with and)."
      ],
      "tags": [
        "idiomatic",
        "informal"
      ]
    }
  ],
  "word": "wake up one day"
}

{
  "forms": [
    {
      "form": "wakes up one day",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "waking up one day",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "woke up one day",
      "tags": [
        "past"
      ]
    },
    {
      "form": "woken up one day",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "wake<,,woke,woken> up one day"
      },
      "expansion": "wake up one day (third-person singular simple present wakes up one day, present participle waking up one day, simple past woke up one day, past participle woken up one day)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English terms with usage examples",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "The feud between the Hatfields and the McCoys must have been fueled by some event, as no reasonable person would wake up one day and decide they hated everyone in the other family.",
          "type": "example"
        }
      ],
      "glosses": [
        "To undergo an overnight change, often an unplanned one (used with and)."
      ],
      "links": [
        [
          "undergo",
          "undergo"
        ],
        [
          "overnight",
          "overnight"
        ],
        [
          "unplanned",
          "unplanned"
        ],
        [
          "and",
          "and"
        ]
      ],
      "raw_glosses": [
        "(informal, idiomatic) To undergo an overnight change, often an unplanned one (used with and)."
      ],
      "tags": [
        "idiomatic",
        "informal"
      ]
    }
  ],
  "word": "wake up one day"
}