"けつあご" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "けつ",
        "2": "",
        "3": "顎",
        "4": "あご",
        "t1": "butt",
        "t2": "chin"
      },
      "expansion": "けつ (ketsu, “butt”) + 顎(あご) (ago, “chin”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From けつ (ketsu, “butt”) + 顎(あご) (ago, “chin”).",
  "forms": [
    {
      "form": "けつあご",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ケツアゴ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ketsuago",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ketuago",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "けつあご",
      "roman": "ketuago",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ケツアゴ",
        "hhira": "けつあご"
      },
      "expansion": "けつあご or ケツアゴ • (ketsuago) ^(←けつあご (ketuago)?)",
      "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 with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "butt chin"
      ],
      "id": "en-けつあご-ja-noun-BAGEOwvN",
      "links": [
        [
          "butt chin",
          "butt chin"
        ]
      ],
      "raw_glosses": [
        "(slang) butt chin"
      ],
      "synonyms": [
        {
          "english": "cleft chin",
          "roman": "wareago",
          "ruby": [
            [
              "割",
              "わ"
            ],
            [
              "顎",
              "あご"
            ]
          ],
          "word": "割れ顎"
        }
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ke̞t͡sɨa̠ɡo̞]"
    }
  ],
  "word": "けつあご"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "けつ",
        "2": "",
        "3": "顎",
        "4": "あご",
        "t1": "butt",
        "t2": "chin"
      },
      "expansion": "けつ (ketsu, “butt”) + 顎(あご) (ago, “chin”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From けつ (ketsu, “butt”) + 顎(あご) (ago, “chin”).",
  "forms": [
    {
      "form": "けつあご",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ケツアゴ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ketsuago",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ketuago",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "けつあご",
      "roman": "ketuago",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ケツアゴ",
        "hhira": "けつあご"
      },
      "expansion": "けつあご or ケツアゴ • (ketsuago) ^(←けつあご (ketuago)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese hiragana",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese slang",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "butt chin"
      ],
      "links": [
        [
          "butt chin",
          "butt chin"
        ]
      ],
      "raw_glosses": [
        "(slang) butt chin"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ke̞t͡sɨa̠ɡo̞]"
    }
  ],
  "synonyms": [
    {
      "english": "cleft chin",
      "roman": "wareago",
      "ruby": [
        [
          "割",
          "わ"
        ],
        [
          "顎",
          "あご"
        ]
      ],
      "word": "割れ顎"
    }
  ],
  "word": "けつあご"
}