"under kniven" meaning in Swedish

{
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "adverb",
        "head": "under kniven"
      },
      "expansion": "under kniven",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "34 34 31 1",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "34 34 31 0",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "under the knife; having surgery"
      ],
      "id": "en-under_kniven-sv-adv-f9-INyu5",
      "links": [
        [
          "under the knife",
          "under the knife"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) under the knife; having surgery"
      ],
      "tags": [
        "idiomatic"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "under the gun; under great pressure to perform"
      ],
      "id": "en-under_kniven-sv-adv-TYyp1F9U",
      "links": [
        [
          "under the gun",
          "under the gun"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) under the gun; under great pressure to perform"
      ],
      "synonyms": [
        {
          "_dis1": "5 95",
          "sense": "under the gun",
          "word": "med kniven på strupen"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "under kniven"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Swedish adverbs",
    "Swedish entries with incorrect language header",
    "Swedish lemmas",
    "Swedish multiword terms",
    "Swedish terms with redundant head parameter"
  ],
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "adverb",
        "head": "under kniven"
      },
      "expansion": "under kniven",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Swedish idioms"
      ],
      "glosses": [
        "under the knife; having surgery"
      ],
      "links": [
        [
          "under the knife",
          "under the knife"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) under the knife; having surgery"
      ],
      "tags": [
        "idiomatic"
      ]
    },
    {
      "categories": [
        "Swedish idioms"
      ],
      "glosses": [
        "under the gun; under great pressure to perform"
      ],
      "links": [
        [
          "under the gun",
          "under the gun"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) under the gun; under great pressure to perform"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "under the gun",
      "word": "med kniven på strupen"
    }
  ],
  "word": "under kniven"
}