"殿様蛙" meaning in Japanese

{
  "forms": [
    {
      "form": "殿様蛙",
      "ruby": [
        [
          "殿",
          "との"
        ],
        [
          "様",
          "さま"
        ],
        [
          "蛙",
          "がえる"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "殿様蛙",
      "ruby": [
        [
          "殿様蛙",
          "トノサマガエル"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tonosamagaeru",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "殿樣蛙",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "とのさまがえる",
        "2": "トノサマガエル"
      },
      "expansion": "殿(との)様(さま)蛙(がえる) or 殿様蛙(トノサマガエル) • (tonosamagaeru)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with kun'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with rendaku",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Frogs",
          "orig": "ja:Frogs",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "dark-spotted frog, Pelophylax nigromaculatus (formerly Rana nigromaculata)"
      ],
      "id": "en-殿様蛙-ja-noun-~EIU6Jkt"
    }
  ],
  "word": "殿様蛙"
}

{
  "forms": [
    {
      "form": "殿様蛙",
      "ruby": [
        [
          "殿",
          "との"
        ],
        [
          "様",
          "さま"
        ],
        [
          "蛙",
          "がえる"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "殿様蛙",
      "ruby": [
        [
          "殿様蛙",
          "トノサマガエル"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tonosamagaeru",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "殿樣蛙",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "とのさまがえる",
        "2": "トノサマガエル"
      },
      "expansion": "殿(との)様(さま)蛙(がえる) or 殿様蛙(トノサマガエル) • (tonosamagaeru)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries missing English vernacular names of taxa",
        "Entries using missing taxonomic name (species)",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms read with kun'yomi",
        "Japanese terms spelled with hyōgai kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms spelled with 様 read as さま",
        "Japanese terms spelled with 殿 read as との",
        "Japanese terms spelled with 蛙 read as かえる",
        "Japanese terms with 3 kanji",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms with rendaku",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:Frogs"
      ],
      "glosses": [
        "dark-spotted frog, Pelophylax nigromaculatus (formerly Rana nigromaculata)"
      ]
    }
  ],
  "word": "殿様蛙"
}