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Synonyms

overwhelm

American  
[oh-ver-hwelm, -welm] / ˌoʊ vərˈʰwɛlm, -ˈwɛlm /

verb (used with object)

  1. to overcome completely in mind or feeling.

    overwhelmed by remorse.

  2. to overpower or overcome, especially with superior forces; destroy; crush.

    Roman troops were overwhelmed by barbarians.

  3. to cover or bury beneath a mass of something, as floodwaters, debris, or an avalanche; submerge.

    Lava from erupting Vesuvius overwhelmed the city of Pompeii.

  4. to load, heap, treat, or address with an overpowering or excessive amount of anything.

    a child overwhelmed with presents; to overwhelm someone with questions.

  5. to overthrow.


overwhelm British  
/ ˌəʊvəˈwɛlm /

verb

  1. to overpower the thoughts, emotions, or senses of

  2. to overcome with irresistible force

  3. to overcome, as with a profusion or concentration of something

  4. to cover over or bury completely

  5. to weigh or rest upon overpoweringly

  6. archaic to overturn

"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

Usage

What’s the difference between overwhelm and underwhelm? The over- in overwhelm means “too much” and the under- in underwhelm essentially means “too little,” and the two words can be direct opposites, but they’re usually used in different contexts.Overwhelm most commonly means to cause to be overcome with emotion as a result of an amount of something (work, stress, etc.) that’s just too much to handle. (It can also mean to overpower or physically cover beneath a mass of something). Underwhelm means to fail to impress, especially when that is the expectation.Both words are often used in adjective forms: overwhelmed (overcome to the point of not being able to manage), overwhelming (describing something that leads to feeling overwhelmed), underwhelmed (unimpressed or disappointed), and underwhelming (unimpressive or disappointing).Being overwhelmed isn’t always about stress or other negative emotions. You could be overwhelmed by a friend’s generosity or the birth of a child. Still, it’s usually about feeling a lot. In this way, underwhelm can be the opposite of overwhelm in some situations. For example, the same concert may overwhelm one person (perhaps it’s the first concert they’ve ever attended) but underwhelm someone else (maybe because it doesn’t meet their high expectations).And, yes, whelm is a word. It can mean the same thing as overwhelm, but it’s very rarely used.Here’s an example of overwhelm and underwhelm used correctly in the same sentence.Example: I never want to underwhelm the fans, and sometimes that pressure can overwhelm me, but it all goes away when I walk on stage.Want to learn more? Read the full breakdown of the difference between overwhelm and underwhelm.

Etymology

Origin of overwhelm

A Middle English word dating back to 1300–50; over-, whelm

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.

“I felt an overwhelming need to nap, which is unusual for me, as I typically do not take naps,” she said, describing herself as feeling “blah.”

From Salon

The army officer, who has worked in various roles in the armed forces since 2001, earlier thanked the "overwhelming" generosity of strangers who had donated towards his recovery.

From BBC

When a workout feels overwhelming, people are more likely to stop or avoid it altogether.

From Science Daily

In mid-2014, U.S. oil production overwhelmed global demand, and oil prices began to drop.

From The Wall Street Journal

When they contract a virus, they go to overwhelmed hospitals to die.

From The Wall Street Journal