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asunder

American  
[uh-suhn-der] / əˈsʌn dər /

adverb

  1. into separate parts; in or into pieces.

    Lightning split the old oak tree asunder.

  2. apart or widely separated.

    as wide asunder as the polar regions.


asunder British  
/ əˈsʌndə /

adverb

  1. (postpositive) in or into parts or pieces; apart

    to tear asunder

"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

Etymology

Origin of asunder

First recorded before 1000; Middle English; Old English on sundrum “apart”; see a- 1, sundry

Explanation

Asunder is an adverb that means “into separate pieces.” So if you’ve torn your ex's love letter asunder, you’ve forcefully ripped it into separate pieces — and rightly so. Asunder comes from the Old English phrase on sundran, which means "into separate places." It is a somewhat archaic and uncommon word and many people know it only from religious marriage ceremonies: "What God has joined together let no man put asunder." In most cases, you can use its more common synonym "apart" and convey the same meaning, unless you want to express a particularly violent or forceful ripping.

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Vocabulary lists containing asunder

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.

See Examples For:

Born in Toronto in 1950, Candy had his world torn asunder at age 4 when his father died.

From The Wall Street Journal Oct. 17, 2025

Why would they surrender such a deep and meaningful relationship for some short-term tactical gain, or allow a disagreement over personalities or policy to set things asunder?

From Los Angeles Times Aug. 31, 2025

But as history well knows, all of their lives would be torn asunder by Lennon’s assassination.

From Salon Oct. 25, 2024

The worriers fret that in so doing, we further rip the country asunder because, uh, what if it doesn’t work out the way the purists had hoped?

From Slate Jan. 19, 2024

There was a flash like flame and the helm burst asunder.

From "The Fellowship of the Ring" by J.R.R. Tolkien

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