"三角" meaning in 日語

{
  "categories": [
    {
      "kind": "other",
      "name": "日語 數學",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語複合詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有3個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有一年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有二年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有兩個漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "三角関係"
    },
    {
      "word": "三角関数"
    },
    {
      "word": "三角旗"
    },
    {
      "word": "三角巾"
    },
    {
      "word": "三角琴"
    },
    {
      "word": "三角形"
    },
    {
      "word": "三角座"
    },
    {
      "word": "三角州"
    },
    {
      "word": "三角洲(さんかくす)"
    },
    {
      "word": "三角錐"
    },
    {
      "word": "三角測量"
    },
    {
      "word": "三角柱"
    },
    {
      "word": "三角定規"
    },
    {
      "word": "三角点"
    },
    {
      "word": "三角闘争"
    },
    {
      "word": "三角波"
    },
    {
      "word": "三角函数"
    },
    {
      "word": "三角帆"
    },
    {
      "word": "三角比"
    },
    {
      "word": "三角法(さんかくほう)"
    },
    {
      "word": "三角帽"
    },
    {
      "word": "三角貿易"
    },
    {
      "word": "三角翼"
    },
    {
      "word": "三角竜"
    },
    {
      "word": "三角槭"
    },
    {
      "word": "三角筋"
    },
    {
      "word": "三角窓"
    }
  ],
  "etymology_text": "三(さん) (san) + 角(かく) (kaku)。",
  "forms": [
    {
      "form": "三角",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sankaku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "日語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "roman": "me o sankaku ni suru",
      "ruby": [
        [
          "目",
          "め"
        ],
        [
          "三角",
          "さんかく"
        ]
      ],
      "word": "目を三角にする"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日語 幾何學",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "三角形"
      ],
      "id": "zh-三角-ja-noun-PsshMIOD",
      "topics": [
        "geometry"
      ]
    }
  ],
  "word": "三角"
}

{
  "categories": [
    "日語 數學",
    "日語名詞",
    "日語複合詞",
    "日語詞元",
    "有3個詞條的頁面",
    "有一年級漢字的日語詞",
    "有二年級漢字的日語詞",
    "有兩個漢字的日語詞",
    "有詞條的頁面"
  ],
  "derived": [
    {
      "word": "三角関係"
    },
    {
      "word": "三角関数"
    },
    {
      "word": "三角旗"
    },
    {
      "word": "三角巾"
    },
    {
      "word": "三角琴"
    },
    {
      "word": "三角形"
    },
    {
      "word": "三角座"
    },
    {
      "word": "三角州"
    },
    {
      "word": "三角洲(さんかくす)"
    },
    {
      "word": "三角錐"
    },
    {
      "word": "三角測量"
    },
    {
      "word": "三角柱"
    },
    {
      "word": "三角定規"
    },
    {
      "word": "三角点"
    },
    {
      "word": "三角闘争"
    },
    {
      "word": "三角波"
    },
    {
      "word": "三角函数"
    },
    {
      "word": "三角帆"
    },
    {
      "word": "三角比"
    },
    {
      "word": "三角法(さんかくほう)"
    },
    {
      "word": "三角帽"
    },
    {
      "word": "三角貿易"
    },
    {
      "word": "三角翼"
    },
    {
      "word": "三角竜"
    },
    {
      "word": "三角槭"
    },
    {
      "word": "三角筋"
    },
    {
      "word": "三角窓"
    }
  ],
  "etymology_text": "三(さん) (san) + 角(かく) (kaku)。",
  "forms": [
    {
      "form": "三角",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sankaku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "日語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "roman": "me o sankaku ni suru",
      "ruby": [
        [
          "目",
          "め"
        ],
        [
          "三角",
          "さんかく"
        ]
      ],
      "word": "目を三角にする"
    }
  ],
  "senses": [
    {
      "categories": [
        "日語 幾何學"
      ],
      "glosses": [
        "三角形"
      ],
      "topics": [
        "geometry"
      ]
    }
  ],
  "word": "三角"
}