"line judge" meaning in English

{
  "forms": [
    {
      "form": "line judges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "line judge (plural line judges)",
      "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 Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Tennis",
          "orig": "en:Tennis",
          "parents": [
            "Ball games",
            "Racquet sports",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An official who watches the lines of the court and judges whether the ball has landed in or out and also declares foot faults."
      ],
      "id": "en-line_judge-en-noun-gDoo1fIT",
      "links": [
        [
          "tennis",
          "tennis"
        ],
        [
          "official",
          "official"
        ],
        [
          "in",
          "in"
        ],
        [
          "out",
          "out"
        ],
        [
          "foot fault",
          "foot fault"
        ]
      ],
      "raw_glosses": [
        "(tennis) An official who watches the lines of the court and judges whether the ball has landed in or out and also declares foot faults."
      ],
      "related": [
        {
          "word": "chair umpire"
        }
      ],
      "synonyms": [
        {
          "tags": [
            "dated",
            "masculine",
            "person"
          ],
          "word": "linesman"
        },
        {
          "word": "line umpire"
        }
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports",
        "tennis"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "tennis official",
          "word": "linjatuomari"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "tennis official",
          "tags": [
            "masculine"
          ],
          "word": "juge de ligne"
        }
      ]
    }
  ],
  "word": "line judge"
}

{
  "forms": [
    {
      "form": "line judges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "line judge (plural line judges)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "chair umpire"
    }
  ],
  "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 Finnish translations",
        "Terms with French translations",
        "en:Tennis"
      ],
      "glosses": [
        "An official who watches the lines of the court and judges whether the ball has landed in or out and also declares foot faults."
      ],
      "links": [
        [
          "tennis",
          "tennis"
        ],
        [
          "official",
          "official"
        ],
        [
          "in",
          "in"
        ],
        [
          "out",
          "out"
        ],
        [
          "foot fault",
          "foot fault"
        ]
      ],
      "raw_glosses": [
        "(tennis) An official who watches the lines of the court and judges whether the ball has landed in or out and also declares foot faults."
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports",
        "tennis"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "dated",
        "masculine",
        "person"
      ],
      "word": "linesman"
    },
    {
      "word": "line umpire"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "tennis official",
      "word": "linjatuomari"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "tennis official",
      "tags": [
        "masculine"
      ],
      "word": "juge de ligne"
    }
  ],
  "word": "line judge"
}