"scrum-half" meaning in English

{
  "forms": [
    {
      "form": "scrum-halves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "scrum-halves"
      },
      "expansion": "scrum-half (plural scrum-halves)",
      "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 Catalan translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Czech translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Irish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Italian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Welsh translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Rugby",
          "orig": "en:Rugby",
          "parents": [
            "Ball games",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "player who introduces the ball into a scrum."
      ],
      "id": "en-scrum-half-en-noun-JutN~OQF",
      "links": [
        [
          "rugby",
          "rugby"
        ],
        [
          "ball",
          "ball"
        ],
        [
          "scrum",
          "scrum"
        ]
      ],
      "raw_glosses": [
        "(rugby) player who introduces the ball into a scrum."
      ],
      "topics": [
        "ball-games",
        "games",
        "hobbies",
        "lifestyle",
        "rugby",
        "sports"
      ],
      "translations": [
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "rugby player",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "mig de melé"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "rugby player",
          "tags": [
            "feminine"
          ],
          "word": "mlýnová spojka"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "rugby player",
          "tags": [
            "feminine"
          ],
          "word": "mlýnovka"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "rugby player",
          "tags": [
            "masculine"
          ],
          "word": "demi de mêlée"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "rugby player",
          "tags": [
            "masculine"
          ],
          "word": "Gedrängehalb"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "rugby player",
          "tags": [
            "masculine"
          ],
          "word": "leathchúlaí clibirte"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "rugby player",
          "word": "mediano di mischia"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "rugby player",
          "tags": [
            "masculine"
          ],
          "word": "łącznik młyna"
        },
        {
          "code": "cy",
          "lang": "Welsh",
          "sense": "rugby player",
          "tags": [
            "masculine"
          ],
          "word": "mewnwr"
        }
      ]
    }
  ],
  "word": "scrum-half"
}

{
  "forms": [
    {
      "form": "scrum-halves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "scrum-halves"
      },
      "expansion": "scrum-half (plural scrum-halves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with irregular plurals",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Catalan translations",
        "Terms with Czech translations",
        "Terms with French translations",
        "Terms with German translations",
        "Terms with Irish translations",
        "Terms with Italian translations",
        "Terms with Polish translations",
        "Terms with Welsh translations",
        "en:Rugby"
      ],
      "glosses": [
        "player who introduces the ball into a scrum."
      ],
      "links": [
        [
          "rugby",
          "rugby"
        ],
        [
          "ball",
          "ball"
        ],
        [
          "scrum",
          "scrum"
        ]
      ],
      "raw_glosses": [
        "(rugby) player who introduces the ball into a scrum."
      ],
      "topics": [
        "ball-games",
        "games",
        "hobbies",
        "lifestyle",
        "rugby",
        "sports"
      ]
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "rugby player",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "mig de melé"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "rugby player",
      "tags": [
        "feminine"
      ],
      "word": "mlýnová spojka"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "rugby player",
      "tags": [
        "feminine"
      ],
      "word": "mlýnovka"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "rugby player",
      "tags": [
        "masculine"
      ],
      "word": "demi de mêlée"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "rugby player",
      "tags": [
        "masculine"
      ],
      "word": "Gedrängehalb"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "rugby player",
      "tags": [
        "masculine"
      ],
      "word": "leathchúlaí clibirte"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "rugby player",
      "word": "mediano di mischia"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "rugby player",
      "tags": [
        "masculine"
      ],
      "word": "łącznik młyna"
    },
    {
      "code": "cy",
      "lang": "Welsh",
      "sense": "rugby player",
      "tags": [
        "masculine"
      ],
      "word": "mewnwr"
    }
  ],
  "word": "scrum-half"
}