"南天" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_天文学",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_季語_夏",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_季語_秋",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_木",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "北天"
    },
    {
      "word": "東天"
    },
    {
      "word": "西天"
    }
  ],
  "senses": [
    {
      "glosses": [
        "南方の空。"
      ],
      "id": "ja-南天-ja-noun-A3oSU8hm"
    },
    {
      "glosses": [
        "キンポウゲ目メギ科ナンテン属に属する常緑低木の一種。学名:Nandina domestica。"
      ],
      "id": "ja-南天-ja-noun-0bjR8EG9"
    },
    {
      "glosses": [
        "家紋の一つで2.を図案化したもの。"
      ],
      "id": "ja-南天-ja-noun-FPvt2XF9"
    }
  ],
  "word": "南天"
}

{
  "categories": [
    "日本語",
    "日本語_名詞",
    "日本語_天文学",
    "日本語_季語_夏",
    "日本語_季語_秋",
    "日本語_木"
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "北天"
    },
    {
      "word": "東天"
    },
    {
      "word": "西天"
    }
  ],
  "senses": [
    {
      "glosses": [
        "南方の空。"
      ]
    },
    {
      "glosses": [
        "キンポウゲ目メギ科ナンテン属に属する常緑低木の一種。学名:Nandina domestica。"
      ]
    },
    {
      "glosses": [
        "家紋の一つで2.を図案化したもの。"
      ]
    }
  ],
  "word": "南天"
}