"乳輪" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "乳",
        "2": "にゅう",
        "3": "輪",
        "4": "りん",
        "sort": "にゅうりん",
        "t1": "breast",
        "t2": "ring"
      },
      "expansion": "乳(にゅう) (nyū, “breast”) + 輪(りん) (rin, “ring”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "Compound of 乳(にゅう) (nyū, “breast”) + 輪(りん) (rin, “ring”).",
  "forms": [
    {
      "form": "乳輪",
      "ruby": [
        [
          "乳",
          "にゅう"
        ],
        [
          "輪",
          "りん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nyūrin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "にゅうりん"
      },
      "expansion": "乳(にゅう)輪(りん) • (nyūrin)",
      "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 2 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": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Anatomy",
          "orig": "ja:Anatomy",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "an areola (circle around the nipple)"
      ],
      "id": "en-乳輪-ja-noun-VItep9Tx",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "areola",
          "areola"
        ]
      ],
      "raw_glosses": [
        "(anatomy) an areola (circle around the nipple)"
      ],
      "synonyms": [
        {
          "roman": "nyūun",
          "ruby": [
            [
              "乳",
              "にゅう"
            ],
            [
              "暈",
              "うん"
            ]
          ],
          "word": "乳暈"
        }
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "ja:乳輪"
      ]
    }
  ],
  "sounds": [
    {
      "other": "にゅうりん"
    },
    {
      "ipa": "[ɲ̟ɨːɾʲĩɴ]"
    }
  ],
  "word": "乳輪"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "乳",
        "2": "にゅう",
        "3": "輪",
        "4": "りん",
        "sort": "にゅうりん",
        "t1": "breast",
        "t2": "ring"
      },
      "expansion": "乳(にゅう) (nyū, “breast”) + 輪(りん) (rin, “ring”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "Compound of 乳(にゅう) (nyū, “breast”) + 輪(りん) (rin, “ring”).",
  "forms": [
    {
      "form": "乳輪",
      "ruby": [
        [
          "乳",
          "にゅう"
        ],
        [
          "輪",
          "りん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nyūrin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "にゅうりん"
      },
      "expansion": "乳(にゅう)輪(りん) • (nyūrin)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 2 entries",
        "Pages with entries",
        "ja:Anatomy"
      ],
      "glosses": [
        "an areola (circle around the nipple)"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "areola",
          "areola"
        ]
      ],
      "raw_glosses": [
        "(anatomy) an areola (circle around the nipple)"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "ja:乳輪"
      ]
    }
  ],
  "sounds": [
    {
      "other": "にゅうりん"
    },
    {
      "ipa": "[ɲ̟ɨːɾʲĩɴ]"
    }
  ],
  "synonyms": [
    {
      "roman": "nyūun",
      "ruby": [
        [
          "乳",
          "にゅう"
        ],
        [
          "暈",
          "うん"
        ]
      ],
      "word": "乳暈"
    }
  ],
  "word": "乳輪"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "乳輪"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "乳輪",
  "trace": ""
}