"undergo" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Terms prefixed with under-",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "under",
        "2": "go"
      },
      "expansion": "under- + go",
      "name": "ety-prefix"
    }
  ],
  "etymology_text": "under- + go",
  "forms": [
    {
      "form": "undergo",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "undergoes",
      "tags": [
        "third-person",
        "singular"
      ]
    },
    {
      "form": "underwent",
      "tags": [
        "past"
      ]
    },
    {
      "form": "undergone",
      "tags": [
        "past",
        "participle"
      ]
    },
    {
      "form": "undergoing",
      "tags": [
        "present",
        "participle"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "undergo",
        "2": "undergoes",
        "3": "underwent",
        "4": "undergone",
        "5": "undergoing"
      },
      "expansion": "[POS TABLE]",
      "name": "verb2"
    }
  ],
  "hyphenation": "un‧der‧go",
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "The country has undergone great changes in the last decade."
        },
        {
          "text": "She had to undergo surgery because of her broken leg."
        },
        {
          "text": "The bridge is currently undergoing tests to see if it can be reopened."
        }
      ],
      "glosses": [
        "If you undergo something, it happens to you; often it is not nice."
      ],
      "id": "simple-undergo-en-verb-8R8G~n41",
      "raw_tags": [
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌʌndɚˈɡoʊ/",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ˌʌndəˈɡəʊ/",
      "tags": [
        "UK"
      ]
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undergo.wav",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "undergo"
}

{
  "categories": [
    "Terms prefixed with under-"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "under",
        "2": "go"
      },
      "expansion": "under- + go",
      "name": "ety-prefix"
    }
  ],
  "etymology_text": "under- + go",
  "forms": [
    {
      "form": "undergo",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "undergoes",
      "tags": [
        "third-person",
        "singular"
      ]
    },
    {
      "form": "underwent",
      "tags": [
        "past"
      ]
    },
    {
      "form": "undergone",
      "tags": [
        "past",
        "participle"
      ]
    },
    {
      "form": "undergoing",
      "tags": [
        "present",
        "participle"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "undergo",
        "2": "undergoes",
        "3": "underwent",
        "4": "undergone",
        "5": "undergoing"
      },
      "expansion": "[POS TABLE]",
      "name": "verb2"
    }
  ],
  "hyphenation": "un‧der‧go",
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Transitive verbs"
      ],
      "examples": [
        {
          "text": "The country has undergone great changes in the last decade."
        },
        {
          "text": "She had to undergo surgery because of her broken leg."
        },
        {
          "text": "The bridge is currently undergoing tests to see if it can be reopened."
        }
      ],
      "glosses": [
        "If you undergo something, it happens to you; often it is not nice."
      ],
      "raw_tags": [
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌʌndɚˈɡoʊ/",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ˌʌndəˈɡəʊ/",
      "tags": [
        "UK"
      ]
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undergo.wav",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "undergo"
}