FluentPlex

undergo

/ˌʌndɚˈɡoʊ/ verb B1
  1. To experience; to pass through a phase. (transitive) · The project is undergoing great changes.
  2. To suffer or endure; bear with. (transitive) · The victim underwent great trauma.· She had to undergo surgery because of her broken leg.

He/she/it undergoes · Past underwent · Past participle undergone · -ing form undergoing

+ Save to review

Verb forms

Base form
undergo
He/she/it
undergoes
Past
underwent
Past participle
undergone
-ing form
undergoing

An irregular verb: learn its past and past participle by heart.

From the library

I really am quite ashamed to have been the cause of your undergoing such severe self-examination; let us drop the subject, and adopt the middle course of delay, which implies neither a rupture nor an engagement.
The Count of Monte Cristo, p. 799 · C1
It was a terrible thing to undergo, but during the year I stood there I had time to think that the greatest loss I had known was the loss of my heart.
The Wonderful Wizard of Oz, p. 30 · B2
“I was at the festival of my marriage, monsieur,” said the young man, his voice slightly tremulous, so great was the contrast between that happy moment and the painful ceremony he was now undergoing; so great was the contrast between the sombre aspect of M.
The Count of Monte Cristo, p. 61 · C1
The waiting was tiresome and wearing, and at last they grew vexed that Oz should treat them in so poor a fashion, after sending them to undergo hardships and slavery.
The Wonderful Wizard of Oz, p. 103 · B2

Learn undergo in real texts

With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.

Create free account
Words, meanings, pronunciations and translations from Wiktionary (CC BY-SA 4.0); how common each word is from wordfreq. Made into this dictionary by FluentPlex.