"trackmaster" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "track",
        "3": "master"
      },
      "expansion": "track + master",
      "name": "compound"
    }
  ],
  "etymology_text": "From track + master.",
  "forms": [
    {
      "form": "trackmasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trackmaster (plural trackmasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "45 55",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "One who is in charge of a railroad track."
      ],
      "id": "en-trackmaster-en-noun-JFJGIm78",
      "links": [
        [
          "railroad track",
          "railroad track"
        ],
        [
          "Webster’s Revised Unabridged Dictionary",
          "w:Webster's Dictionary#Webster's New International Dictionary 1909"
        ],
        [
          "G. & C. Merriam",
          "w:Merriam-Webster"
        ]
      ],
      "raw_glosses": [
        "(dated) One who is in charge of a railroad track."
      ],
      "tags": [
        "dated"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Music",
          "orig": "en:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "45 55",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "37 63",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "39 61",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A person or system responsible for overseeing and managing the various components of a music track during the recording and mixing process."
      ],
      "id": "en-trackmaster-en-noun-s2JDaVv~",
      "links": [
        [
          "music",
          "music"
        ]
      ],
      "raw_glosses": [
        "(music) A person or system responsible for overseeing and managing the various components of a music track during the recording and mixing process."
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "roadmaster"
    }
  ],
  "word": "trackmaster"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "track",
        "3": "master"
      },
      "expansion": "track + master",
      "name": "compound"
    }
  ],
  "etymology_text": "From track + master.",
  "forms": [
    {
      "form": "trackmasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trackmaster (plural trackmasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English dated terms"
      ],
      "glosses": [
        "One who is in charge of a railroad track."
      ],
      "links": [
        [
          "railroad track",
          "railroad track"
        ],
        [
          "Webster’s Revised Unabridged Dictionary",
          "w:Webster's Dictionary#Webster's New International Dictionary 1909"
        ],
        [
          "G. & C. Merriam",
          "w:Merriam-Webster"
        ]
      ],
      "raw_glosses": [
        "(dated) One who is in charge of a railroad track."
      ],
      "tags": [
        "dated"
      ]
    },
    {
      "categories": [
        "en:Music"
      ],
      "glosses": [
        "A person or system responsible for overseeing and managing the various components of a music track during the recording and mixing process."
      ],
      "links": [
        [
          "music",
          "music"
        ]
      ],
      "raw_glosses": [
        "(music) A person or system responsible for overseeing and managing the various components of a music track during the recording and mixing process."
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "roadmaster"
    }
  ],
  "word": "trackmaster"
}