"औपरिष्टक" meaning in Sanskrit

{
  "forms": [
    {
      "form": "aupariṣṭaka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "n"
      },
      "expansion": "औपरिष्टक • (aupariṣṭaka) stem, n",
      "name": "sa-noun"
    }
  ],
  "lang": "Sanskrit",
  "lang_code": "sa",
  "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": "Sanskrit entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sa",
          "name": "Sex",
          "orig": "sa:Sex",
          "parents": [
            "All topics",
            "Reproduction",
            "Fundamental",
            "Life",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "\"mouth congress\" (Burton 1883); fellatio or cunnilingus"
      ],
      "id": "en-औपरिष्टक-sa-noun-JM4eG6hF",
      "links": [
        [
          "mouth congress",
          "mouth congress"
        ],
        [
          "Burton 1883",
          "#Burton1883"
        ],
        [
          "fellatio",
          "fellatio"
        ],
        [
          "cunnilingus",
          "cunnilingus"
        ]
      ]
    }
  ],
  "word": "औपरिष्टक"
}

{
  "forms": [
    {
      "form": "aupariṣṭaka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "n"
      },
      "expansion": "औपरिष्टक • (aupariṣṭaka) stem, n",
      "name": "sa-noun"
    }
  ],
  "lang": "Sanskrit",
  "lang_code": "sa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sanskrit entries with incorrect language header",
        "Sanskrit lemmas",
        "Sanskrit neuter nouns",
        "Sanskrit nouns",
        "Sanskrit nouns in Devanagari script",
        "sa:Sex"
      ],
      "glosses": [
        "\"mouth congress\" (Burton 1883); fellatio or cunnilingus"
      ],
      "links": [
        [
          "mouth congress",
          "mouth congress"
        ],
        [
          "Burton 1883",
          "#Burton1883"
        ],
        [
          "fellatio",
          "fellatio"
        ],
        [
          "cunnilingus",
          "cunnilingus"
        ]
      ]
    }
  ],
  "word": "औपरिष्टक"
}