{
    "term": "miner",
    "partOfSpeech": "noun",
    "ox5000": true,
    "cefr": "b2",
    "definitions": [
        {
            "senseNumber": null,
            "definition": "a person who works in a mine taking out coal, gold, diamonds, etc.",
            "cefr": "b2",
            "examples": [
                {
                    "text": "Rescuers are trying to save miners trapped underground after a gas explosion."
                }
            ],
            "topics": ["Jobs"],
            "collocations": {
                "adjective": ["coal", "copper", "gold"]
            }
        }
    ],
    "pronunciations": {
        "uk": [
            {
                "pronunciation": "/ˈmaɪnə(r)/",
                "audio": "mi/miner/miner__gb_1.mp3"
            }
        ],
        "us": [
            {
                "pronunciation": "/ˈmaɪnər/",
                "audio": "mi/miner/miner__us_1.mp3"
            }
        ]
    },
    "wordOrigin": "Middle English: from Old French minour, from miner ‘to mine’, perhaps of Celtic origin; compare with Welsh mwyn ‘ore’, earlier ‘mine’."
}