"regurg" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "regurg (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "regurgitation"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "aortic regurg"
        },
        {
          "word": "mitral regurg"
        }
      ],
      "examples": [
        {
          "text": "mitral regurg",
          "type": "example"
        }
      ],
      "glosses": [
        "Clipping of regurgitation."
      ],
      "id": "en-regurg-en-noun-uDf9-1tf",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "regurgitation",
          "regurgitation#English"
        ]
      ],
      "raw_glosses": [
        "(medicine, colloquial) Clipping of regurgitation."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping",
        "colloquial",
        "uncountable"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɹɪˈɡɝd͡ʒ/"
    }
  ],
  "word": "regurg"
}

{
  "derived": [
    {
      "word": "aortic regurg"
    },
    {
      "word": "mitral regurg"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "regurg (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "regurgitation"
        }
      ],
      "categories": [
        "English 2-syllable words",
        "English clippings",
        "English colloquialisms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with IPA pronunciation",
        "English terms with usage examples",
        "English uncountable nouns",
        "en:Medicine"
      ],
      "examples": [
        {
          "text": "mitral regurg",
          "type": "example"
        }
      ],
      "glosses": [
        "Clipping of regurgitation."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "regurgitation",
          "regurgitation#English"
        ]
      ],
      "raw_glosses": [
        "(medicine, colloquial) Clipping of regurgitation."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping",
        "colloquial",
        "uncountable"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɹɪˈɡɝd͡ʒ/"
    }
  ],
  "word": "regurg"
}