"sinus" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "sinus"
      },
      "expansion": "Learned borrowing from Latin sinus",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin sinus.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "sinus m (invariable)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 16 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Trigonometry",
          "orig": "ca:Trigonometry",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "cosinus"
        }
      ],
      "glosses": [
        "sine"
      ],
      "id": "en-sinus-ca-noun-73yWdDZj",
      "links": [
        [
          "sine",
          "sine"
        ]
      ],
      "related": [
        {
          "word": "tangent"
        },
        {
          "word": "cosecant"
        },
        {
          "word": "secant"
        },
        {
          "word": "cotangent"
        }
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsi.nus]",
      "tags": [
        "Balearic",
        "Central",
        "Valencia"
      ]
    }
  ],
  "word": "sinus"
}

{
  "derived": [
    {
      "word": "cosinus"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "sinus"
      },
      "expansion": "Learned borrowing from Latin sinus",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin sinus.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "sinus m (invariable)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "related": [
    {
      "word": "tangent"
    },
    {
      "word": "cosecant"
    },
    {
      "word": "secant"
    },
    {
      "word": "cotangent"
    }
  ],
  "senses": [
    {
      "categories": [
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan indeclinable nouns",
        "Catalan learned borrowings from Latin",
        "Catalan lemmas",
        "Catalan masculine nouns",
        "Catalan nouns",
        "Catalan terms borrowed from Latin",
        "Catalan terms derived from Latin",
        "Catalan terms with IPA pronunciation",
        "Pages with 16 entries",
        "Pages with entries",
        "ca:Trigonometry"
      ],
      "glosses": [
        "sine"
      ],
      "links": [
        [
          "sine",
          "sine"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsi.nus]",
      "tags": [
        "Balearic",
        "Central",
        "Valencia"
      ]
    }
  ],
  "word": "sinus"
}