"守護大名" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "しゅごだいみょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "戦国大名"
    },
    {
      "word": "下克上"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 日本史",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "室町時代、任国で勢力を張り、一国から数国を領し大名化した守護。"
      ],
      "id": "ja-守護大名-ja-noun-XgjugWaN",
      "raw_tags": [
        "日本史"
      ]
    }
  ],
  "word": "守護大名"
}

{
  "categories": [
    "日本語",
    "日本語 名詞"
  ],
  "forms": [
    {
      "form": "しゅごだいみょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "戦国大名"
    },
    {
      "word": "下克上"
    }
  ],
  "senses": [
    {
      "categories": [
        "日本語 日本史"
      ],
      "glosses": [
        "室町時代、任国で勢力を張り、一国から数国を領し大名化した守護。"
      ],
      "raw_tags": [
        "日本史"
      ]
    }
  ],
  "word": "守護大名"
}