"طاء" meaning in Persian

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "طَاء"
      },
      "expansion": "Borrowed from Arabic طَاء (ṭāʔ)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Arabic طَاء (ṭāʔ).",
  "forms": [
    {
      "form": "tâ'",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "f1tr": "",
        "f2tr": "",
        "f3tr": "",
        "head": "",
        "head2": "",
        "head3": "",
        "tr": "tâ'",
        "tr2": "",
        "tr3": ""
      },
      "expansion": "طاء • (tâ')",
      "name": "head"
    },
    {
      "args": {
        "tr": "tâ'"
      },
      "expansion": "طاء • (tâ')",
      "name": "fa-noun"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Persian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fa",
          "name": "Arabic letter names",
          "orig": "fa:Arabic letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the name of the Arabic script letter ط"
      ],
      "id": "en-طاء-fa-noun-nBVK0G4a",
      "links": [
        [
          "ط",
          "ط#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "طا"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tɑːʔ]",
      "tags": [
        "Classical-Persian"
      ]
    },
    {
      "ipa": "[t̪ʰɑːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[t̪ʰɑːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[t̪ʰɑː]",
      "tags": [
        "Kabuli"
      ]
    },
    {
      "ipa": "[t̪ʰɔː]",
      "note": "Hazaragi"
    },
    {
      "ipa": "[t̪ʰɒːʔ]",
      "tags": [
        "Iran",
        "formal"
      ]
    },
    {
      "ipa": "[t̪ʰɔʔ]",
      "tags": [
        "Tajik",
        "formal"
      ]
    }
  ],
  "word": "طاء"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "طَاء"
      },
      "expansion": "Borrowed from Arabic طَاء (ṭāʔ)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Arabic طَاء (ṭāʔ).",
  "forms": [
    {
      "form": "tâ'",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "f1tr": "",
        "f2tr": "",
        "f3tr": "",
        "head": "",
        "head2": "",
        "head3": "",
        "tr": "tâ'",
        "tr2": "",
        "tr3": ""
      },
      "expansion": "طاء • (tâ')",
      "name": "head"
    },
    {
      "args": {
        "tr": "tâ'"
      },
      "expansion": "طاء • (tâ')",
      "name": "fa-noun"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Persian entries with incorrect language header",
        "Persian lemmas",
        "Persian nouns",
        "Persian terms borrowed from Arabic",
        "Persian terms derived from Arabic",
        "Persian terms with IPA pronunciation",
        "fa:Arabic letter names"
      ],
      "glosses": [
        "the name of the Arabic script letter ط"
      ],
      "links": [
        [
          "ط",
          "ط#Translingual"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tɑːʔ]",
      "tags": [
        "Classical-Persian"
      ]
    },
    {
      "ipa": "[t̪ʰɑːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[t̪ʰɑːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[t̪ʰɑː]",
      "tags": [
        "Kabuli"
      ]
    },
    {
      "ipa": "[t̪ʰɔː]",
      "note": "Hazaragi"
    },
    {
      "ipa": "[t̪ʰɒːʔ]",
      "tags": [
        "Iran",
        "formal"
      ]
    },
    {
      "ipa": "[t̪ʰɔʔ]",
      "tags": [
        "Tajik",
        "formal"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "طا"
    }
  ],
  "word": "طاء"
}