"line manager" meaning in English

{
  "forms": [
    {
      "form": "line managers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "line manager (plural line managers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Dutch translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Irish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Ukrainian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Occupations",
          "orig": "en:Occupations",
          "parents": [
            "People",
            "Work",
            "Human",
            "Human activity",
            "All topics",
            "Human behaviour",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The manager who is directly responsible for an employee."
      ],
      "id": "en-line_manager-en-noun-8UhxW6Qy",
      "links": [
        [
          "employee",
          "employee"
        ]
      ],
      "related": [
        {
          "word": "line management"
        }
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "manager",
          "word": "直屬上司"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "zhíshǔ shàngsī",
          "sense": "manager",
          "word": "直属上司"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "manager",
          "tags": [
            "masculine"
          ],
          "word": "lijnmanager"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "manager",
          "word": "linjajohtaja"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "manager",
          "word": "linjapäällikkö"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "manager",
          "tags": [
            "masculine"
          ],
          "word": "bainisteoir líne"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "bezposerédnij načálʹnyk",
          "sense": "manager",
          "tags": [
            "masculine"
          ],
          "word": "безпосере́дній нача́льник"
        }
      ]
    }
  ],
  "word": "line manager"
}

{
  "forms": [
    {
      "form": "line managers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "line manager (plural line managers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "line management"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Dutch translations",
        "Terms with Finnish translations",
        "Terms with Irish translations",
        "Terms with Mandarin translations",
        "Terms with Ukrainian translations",
        "en:Occupations",
        "en:People"
      ],
      "glosses": [
        "The manager who is directly responsible for an employee."
      ],
      "links": [
        [
          "employee",
          "employee"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "manager",
      "word": "直屬上司"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "zhíshǔ shàngsī",
      "sense": "manager",
      "word": "直属上司"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "manager",
      "tags": [
        "masculine"
      ],
      "word": "lijnmanager"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "manager",
      "word": "linjajohtaja"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "manager",
      "word": "linjapäällikkö"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "manager",
      "tags": [
        "masculine"
      ],
      "word": "bainisteoir líne"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "bezposerédnij načálʹnyk",
      "sense": "manager",
      "tags": [
        "masculine"
      ],
      "word": "безпосере́дній нача́льник"
    }
  ],
  "word": "line manager"
}