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Synonyms

ICU

American  

abbreviation

  1. intensive care unit.


ICU British  

abbreviation

  1. intensive care unit

  2. text messaging I see you

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Then, somehow, he found a way into the ICU.

From Salon • Jun. 22, 2026

They rushed me to the ICU for seven days.

From Los Angeles Times • May 27, 2026

Larson, a pediatric ICU nurse from Florida, brings her husband, a remote worker, on trips.

From The Wall Street Journal • May 27, 2026

"He fought hard and was really taken care of by the ICU team, but they just couldn't save him," he wrote.

From BBC • May 19, 2026

I knew why he hadn’t said anything, of course: the same reason I hadn’t wanted him to see me in the ICU.

From "The Fault in Our Stars" by John Green

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