"thiên văn" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "天文"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "天文"
      },
      "expansion": "Sino-Vietnamese word from 天文",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 天文.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "thiên văn",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "thiên văn",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Astronomy",
          "orig": "vi:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "well-versed in both astronomy and geography",
          "text": "trên thông thiên văn, dưới tường địa lí",
          "type": "example"
        }
      ],
      "glosses": [
        "Synonym of thiên văn học (“astronomy”)"
      ],
      "id": "en-thiên_văn-vi-noun-oRZzJShf",
      "links": [
        [
          "thiên văn học",
          "thiên văn học#Vietnamese"
        ],
        [
          "astronomy",
          "astronomy"
        ]
      ],
      "synonyms": [
        {
          "extra": "astronomy",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "thiên văn học"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰiən˧˧ van˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰiəŋ˧˧ vaŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰiəŋ˧˧ vaŋ˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[tʰiəŋ˧˧ jaŋ˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "thiên văn"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "天文"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "天文"
      },
      "expansion": "Sino-Vietnamese word from 天文",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 天文.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "thiên văn",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "thiên văn",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with usage examples",
        "vi:Astronomy"
      ],
      "examples": [
        {
          "english": "well-versed in both astronomy and geography",
          "text": "trên thông thiên văn, dưới tường địa lí",
          "type": "example"
        }
      ],
      "glosses": [
        "Synonym of thiên văn học (“astronomy”)"
      ],
      "links": [
        [
          "thiên văn học",
          "thiên văn học#Vietnamese"
        ],
        [
          "astronomy",
          "astronomy"
        ]
      ],
      "synonyms": [
        {
          "extra": "astronomy",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "thiên văn học"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰiən˧˧ van˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰiəŋ˧˧ vaŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰiəŋ˧˧ vaŋ˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[tʰiəŋ˧˧ jaŋ˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "thiên văn"
}