{
    "term": "overnight",
    "partOfSpeech": "adverb",
    "ox5000": true,
    "cefr": "b2",
    "definitions": [
        {
            "senseNumber": 1,
            "definition": "during or for the night",
            "cefr": "b2",
            "examples": [
                {
                    "text": "We **stayed overnight** in London after the theatre."
                }
            ]
        },
        {
            "senseNumber": 2,
            "definition": "suddenly or quickly",
            "cefr": "c1",
            "examples": [
                {
                    "text": "Don't expect it to improve overnight."
                },
                {
                    "text": "She became famous overnight."
                }
            ]
        }
    ],
    "pronunciations": {
        "uk": [
            {
                "pronunciation": "/ˌəʊvəˈnaɪt/",
                "audio": "ov/overnight/overnight__gb_1.mp3"
            }
        ],
        "us": [
            {
                "pronunciation": "/ˌəʊvərˈnaɪt/",
                "audio": "ov/overnight/overnight__us_1.mp3"
            }
        ]
    },
    "wordOrigin": null
}