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/ˌʌndərˈɡoʊ/ 
| present tense | |
| I/you/we/they | undergo |
| he/she/it | undergoes |
| present participle | undergoing |
| past tense | underwent |
| past participle | undergone |
She underwent emergency surgery for suspected appendicitis.
Collocations: undergo This is the American English definition of undergo. View British English definition of undergo.
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