"grudge match" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Siècle à préciser) → voir grudge et match"
  ],
  "forms": [
    {
      "form": "grudge matches",
      "ipas": [
        "\\ˈɡɹʌdʒ ˈmætʃ.ɪz\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Match à couteaux tirés."
      ],
      "id": "fr-grudge_match-en-noun-FZn3IsB~"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡɹʌdʒ ˈmætʃ\\"
    }
  ],
  "word": "grudge match"
}

{
  "categories": [
    "Dates manquantes en anglais",
    "Locutions nominales en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "(Siècle à préciser) → voir grudge et match"
  ],
  "forms": [
    {
      "form": "grudge matches",
      "ipas": [
        "\\ˈɡɹʌdʒ ˈmætʃ.ɪz\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Match à couteaux tirés."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡɹʌdʒ ˈmætʃ\\"
    }
  ],
  "word": "grudge match"
}