"भ्रातृद्वितीया" meaning in Sanskrit

{
  "forms": [
    {
      "form": "bhrātṛdvitīyā",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "भ्रातृद्वितीया • (bhrātṛdvitīyā) stem, ?",
      "name": "sa-noun"
    }
  ],
  "lang": "Sanskrit",
  "lang_code": "sa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Sanskrit entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the second day of the bright half of Kartika (when sisters invite their brothers to their houses and entertain them, who in their turn give them presents)"
      ],
      "id": "en-भ्रातृद्वितीया-sa-noun-LgdSrMt-",
      "links": [
        [
          "Kartika",
          "Kartika"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/bʱɾɑː.tr̩d.ʋi.tiː.jɑː/",
      "tags": [
        "Vedic"
      ]
    },
    {
      "ipa": "/bʱɾɑː.t̪r̩d̪.ʋiˈt̪iː.jɑː/",
      "tags": [
        "Classical-Sanskrit"
      ]
    }
  ],
  "word": "भ्रातृद्वितीया"
}

{
  "forms": [
    {
      "form": "bhrātṛdvitīyā",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "भ्रातृद्वितीया • (bhrātṛdvitīyā) stem, ?",
      "name": "sa-noun"
    }
  ],
  "lang": "Sanskrit",
  "lang_code": "sa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Requests for gender in Sanskrit entries",
        "Sanskrit entries with incorrect language header",
        "Sanskrit lemmas",
        "Sanskrit nouns",
        "Sanskrit nouns in Devanagari script",
        "Sanskrit terms with IPA pronunciation"
      ],
      "glosses": [
        "the second day of the bright half of Kartika (when sisters invite their brothers to their houses and entertain them, who in their turn give them presents)"
      ],
      "links": [
        [
          "Kartika",
          "Kartika"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/bʱɾɑː.tr̩d.ʋi.tiː.jɑː/",
      "tags": [
        "Vedic"
      ]
    },
    {
      "ipa": "/bʱɾɑː.t̪r̩d̪.ʋiˈt̪iː.jɑː/",
      "tags": [
        "Classical-Sanskrit"
      ]
    }
  ],
  "word": "भ्रातृद्वितीया"
}