"knuckled" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "knuckle",
        "3": "ed"
      },
      "expansion": "knuckle + -ed",
      "name": "suffix"
    }
  ],
  "etymology_text": "knuckle + -ed",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "knuckled (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "derived": [
        {
          "word": "bare-knuckled"
        },
        {
          "word": "brass-knuckled"
        },
        {
          "word": "white-knuckled"
        }
      ],
      "glosses": [
        "Having a certain type of knuckles."
      ],
      "id": "en-knuckled-en-adj-cvoAT7uN",
      "links": [
        [
          "knuckle",
          "knuckle"
        ]
      ],
      "raw_glosses": [
        "(chiefly in combination) Having a certain type of knuckles."
      ],
      "tags": [
        "in-compounds",
        "not-comparable"
      ]
    }
  ],
  "word": "knuckled"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "knuckle",
        "3": "ed"
      },
      "expansion": "knuckle + -ed",
      "name": "suffix"
    }
  ],
  "etymology_text": "knuckle + -ed",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb form"
      },
      "expansion": "knuckled",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "16 84",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "19 81",
          "kind": "other",
          "name": "English terms suffixed with -ed",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "knuckle"
        }
      ],
      "glosses": [
        "simple past and past participle of knuckle"
      ],
      "id": "en-knuckled-en-verb-6equAuBV",
      "links": [
        [
          "knuckle",
          "knuckle#English"
        ]
      ],
      "tags": [
        "form-of",
        "participle",
        "past"
      ]
    }
  ],
  "word": "knuckled"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English terms suffixed with -ed",
    "English uncomparable adjectives",
    "English verb forms"
  ],
  "derived": [
    {
      "word": "bare-knuckled"
    },
    {
      "word": "brass-knuckled"
    },
    {
      "word": "white-knuckled"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "knuckle",
        "3": "ed"
      },
      "expansion": "knuckle + -ed",
      "name": "suffix"
    }
  ],
  "etymology_text": "knuckle + -ed",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "knuckled (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Having a certain type of knuckles."
      ],
      "links": [
        [
          "knuckle",
          "knuckle"
        ]
      ],
      "raw_glosses": [
        "(chiefly in combination) Having a certain type of knuckles."
      ],
      "tags": [
        "in-compounds",
        "not-comparable"
      ]
    }
  ],
  "word": "knuckled"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English terms suffixed with -ed",
    "English uncomparable adjectives",
    "English verb forms"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "knuckle",
        "3": "ed"
      },
      "expansion": "knuckle + -ed",
      "name": "suffix"
    }
  ],
  "etymology_text": "knuckle + -ed",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb form"
      },
      "expansion": "knuckled",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "knuckle"
        }
      ],
      "glosses": [
        "simple past and past participle of knuckle"
      ],
      "links": [
        [
          "knuckle",
          "knuckle#English"
        ]
      ],
      "tags": [
        "form-of",
        "participle",
        "past"
      ]
    }
  ],
  "word": "knuckled"
}