"סידן" meaning in Hebrew

{
  "etymology_templates": [
    {
      "args": {
        "1": "he",
        "2": "סיד",
        "3": "־ן",
        "t1": "lime",
        "t2": "-ium"
      },
      "expansion": "סיד (“lime”) + ־ן (“-ium”)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From סיד (“lime”) + ־ן (“-ium”)",
  "forms": [
    {
      "form": "סִידָן",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sidán",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "tr": "sidán",
        "wv": "סִידָן"
      },
      "expansion": "סִידָן • (sidán) m",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hebrew terms belonging to the root ס־ו־ד",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hebrew terms suffixed with ־ן",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "he",
          "name": "Alkaline earth metals",
          "orig": "he:Alkaline earth metals",
          "parents": [
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "calcium (the chemical element (Symbol Ca), with an atomic number 20)"
      ],
      "id": "en-סידן-he-noun-PJn0GlY9",
      "links": [
        [
          "calcium",
          "calcium#English:_Q706"
        ],
        [
          "chemical element",
          "chemical element"
        ],
        [
          "Ca",
          "Ca"
        ],
        [
          "atomic number",
          "atomic number"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q9288 (heb)-Uziel302-סידן.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a4/LL-Q9288_%28heb%29-Uziel302-%D7%A1%D7%99%D7%93%D7%9F.wav/LL-Q9288_%28heb%29-Uziel302-%D7%A1%D7%99%D7%93%D7%9F.wav.mp3",
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    }
  ],
  "word": "סידן"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "he",
        "2": "סיד",
        "3": "־ן",
        "t1": "lime",
        "t2": "-ium"
      },
      "expansion": "סיד (“lime”) + ־ן (“-ium”)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From סיד (“lime”) + ־ן (“-ium”)",
  "forms": [
    {
      "form": "סִידָן",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sidán",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "tr": "sidán",
        "wv": "סִידָן"
      },
      "expansion": "סִידָן • (sidán) m",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Hebrew entries with incorrect language header",
        "Hebrew lemmas",
        "Hebrew masculine nouns",
        "Hebrew noun entries missing plural construct forms",
        "Hebrew noun entries missing plural forms",
        "Hebrew noun entries missing singular construct forms",
        "Hebrew nouns",
        "Hebrew terms belonging to the root ס־ו־ד",
        "Hebrew terms suffixed with ־ן",
        "Pages with 1 entry",
        "Pages with entries",
        "he:Alkaline earth metals"
      ],
      "glosses": [
        "calcium (the chemical element (Symbol Ca), with an atomic number 20)"
      ],
      "links": [
        [
          "calcium",
          "calcium#English:_Q706"
        ],
        [
          "chemical element",
          "chemical element"
        ],
        [
          "Ca",
          "Ca"
        ],
        [
          "atomic number",
          "atomic number"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q9288 (heb)-Uziel302-סידן.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a4/LL-Q9288_%28heb%29-Uziel302-%D7%A1%D7%99%D7%93%D7%9F.wav/LL-Q9288_%28heb%29-Uziel302-%D7%A1%D7%99%D7%93%D7%9F.wav.mp3",
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    }
  ],
  "word": "סידן"
}