"سن" meaning in South Levantine Arabic

{
  "etymology_templates": [
    {
      "args": {
        "1": "ajp",
        "2": "ar",
        "3": "سِنّ"
      },
      "expansion": "Arabic سِنّ (sinn)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Arabic سِنّ (sinn).",
  "forms": [
    {
      "form": "sinn",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "سنان",
      "roman": "snān",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "pl": "سنان",
        "pltr": "snān",
        "tr": "sinn"
      },
      "expansion": "سن • (sinn) m (plural سنان (snān))",
      "name": "ajp-noun"
    }
  ],
  "lang": "South Levantine Arabic",
  "lang_code": "ajp",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 9 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "South Levantine Arabic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ajp",
          "name": "Mouth",
          "orig": "ajp:Mouth",
          "parents": [
            "Face",
            "Head and neck",
            "Body parts",
            "Body",
            "Anatomy",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "toothbrush",
          "roman": "furšāyet is-snān",
          "text": "فرشاية السنان",
          "type": "example"
        },
        {
          "text": "Audio (Ramallah): (file)"
        }
      ],
      "glosses": [
        "tooth"
      ],
      "id": "en-سن-ajp-noun-lyLUpLWc",
      "links": [
        [
          "tooth",
          "tooth"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sinn/"
    },
    {
      "ipa": "[sɪn]"
    },
    {
      "audio": "LL-Q55633582 (ajp)-Muhammad (AdrianAbdulBaha)-سنّ.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/56/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/56/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav.ogg"
    }
  ],
  "word": "سن"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ajp",
        "2": "ar",
        "3": "سِنّ"
      },
      "expansion": "Arabic سِنّ (sinn)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Arabic سِنّ (sinn).",
  "forms": [
    {
      "form": "sinn",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "سنان",
      "roman": "snān",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "pl": "سنان",
        "pltr": "snān",
        "tr": "sinn"
      },
      "expansion": "سن • (sinn) m (plural سنان (snān))",
      "name": "ajp-noun"
    }
  ],
  "lang": "South Levantine Arabic",
  "lang_code": "ajp",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 9 entries",
        "South Levantine Arabic entries with incorrect language header",
        "South Levantine Arabic lemmas",
        "South Levantine Arabic masculine nouns",
        "South Levantine Arabic nouns",
        "South Levantine Arabic terms derived from Arabic",
        "South Levantine Arabic terms inherited from Arabic",
        "South Levantine Arabic terms with IPA pronunciation",
        "South Levantine Arabic terms with audio links",
        "South Levantine Arabic terms with usage examples",
        "ajp:Mouth"
      ],
      "examples": [
        {
          "english": "toothbrush",
          "roman": "furšāyet is-snān",
          "text": "فرشاية السنان",
          "type": "example"
        },
        {
          "text": "Audio (Ramallah): (file)"
        }
      ],
      "glosses": [
        "tooth"
      ],
      "links": [
        [
          "tooth",
          "tooth"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sinn/"
    },
    {
      "ipa": "[sɪn]"
    },
    {
      "audio": "LL-Q55633582 (ajp)-Muhammad (AdrianAbdulBaha)-سنّ.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/56/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/56/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav/LL-Q55633582_%28ajp%29-Muhammad_%28AdrianAbdulBaha%29-%D8%B3%D9%86%D9%91.wav.ogg"
    }
  ],
  "word": "سن"
}