"三角錐" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "三角",
        "3": "錐",
        "t1": "triangle",
        "t2": "awl"
      },
      "expansion": "三角 (“triangle”) + 錐 (“awl”)",
      "name": "com"
    }
  ],
  "etymology_text": "From 三角 (“triangle”) + 錐 (“awl”).",
  "forms": [
    {
      "form": "三角錐",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ],
        [
          "錐",
          "すい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sankakusui",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "さんかくすい"
      },
      "expansion": "三(さん)角(かく)錐(すい) • (sankakusui)",
      "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 on'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with Nakadaka pitch accent (Tōkyō)",
          "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": "Polyhedra",
          "orig": "ja:Polyhedra",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Three",
          "orig": "ja:Three",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "triangular pyramid, tetrahedron"
      ],
      "id": "en-三角錐-ja-noun-M6ptlPEh",
      "links": [
        [
          "triangular pyramid",
          "triangular pyramid"
        ],
        [
          "tetrahedron",
          "tetrahedron"
        ]
      ],
      "related": [
        {
          "roman": "sankaku",
          "ruby": [
            [
              "三",
              "さん"
            ],
            [
              "角",
              "かく"
            ]
          ],
          "word": "三角"
        },
        {
          "roman": "kakusui",
          "ruby": [
            [
              "角",
              "かく"
            ],
            [
              "錐",
              "すい"
            ]
          ],
          "word": "角錐"
        }
      ],
      "synonyms": [
        {
          "roman": "shimentai",
          "ruby": [
            [
              "四",
              "し"
            ],
            [
              "面",
              "めん"
            ],
            [
              "体",
              "たい"
            ]
          ],
          "word": "四面体"
        }
      ],
      "wikipedia": [
        "ja:"
      ]
    }
  ],
  "sounds": [
    {
      "other": "さんかくすい"
    },
    {
      "ipa": "[sã̠ŋka̠kɯ̟sɨi]"
    },
    {
      "other": "さんかくすい"
    },
    {
      "ipa": "[sã̠ŋka̠kɯ̟̊sɨi]"
    }
  ],
  "word": "三角錐"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "三角",
        "3": "錐",
        "t1": "triangle",
        "t2": "awl"
      },
      "expansion": "三角 (“triangle”) + 錐 (“awl”)",
      "name": "com"
    }
  ],
  "etymology_text": "From 三角 (“triangle”) + 錐 (“awl”).",
  "forms": [
    {
      "form": "三角錐",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ],
        [
          "錐",
          "すい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sankakusui",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "さんかくすい"
      },
      "expansion": "三(さん)角(かく)錐(すい) • (sankakusui)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "sankaku",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ]
      ],
      "word": "三角"
    },
    {
      "roman": "kakusui",
      "ruby": [
        [
          "角",
          "かく"
        ],
        [
          "錐",
          "すい"
        ]
      ],
      "word": "角錐"
    }
  ],
  "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 read with on'yomi",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with jinmeiyō kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with 三 read as さん",
        "Japanese terms spelled with 角 read as かく",
        "Japanese terms spelled with 錐 read as すい",
        "Japanese terms with 3 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation with pitch accent",
        "Japanese terms with Nakadaka pitch accent (Tōkyō)",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 2 entries",
        "Pages with entries",
        "ja:Polyhedra",
        "ja:Three"
      ],
      "glosses": [
        "triangular pyramid, tetrahedron"
      ],
      "links": [
        [
          "triangular pyramid",
          "triangular pyramid"
        ],
        [
          "tetrahedron",
          "tetrahedron"
        ]
      ],
      "wikipedia": [
        "ja:"
      ]
    }
  ],
  "sounds": [
    {
      "other": "さんかくすい"
    },
    {
      "ipa": "[sã̠ŋka̠kɯ̟sɨi]"
    },
    {
      "other": "さんかくすい"
    },
    {
      "ipa": "[sã̠ŋka̠kɯ̟̊sɨi]"
    }
  ],
  "synonyms": [
    {
      "roman": "shimentai",
      "ruby": [
        [
          "四",
          "し"
        ],
        [
          "面",
          "めん"
        ],
        [
          "体",
          "たい"
        ]
      ],
      "word": "四面体"
    }
  ],
  "word": "三角錐"
}