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Synonyms

break up

British  

verb

  1. to separate or cause to separate

  2. to put an end to (a relationship) or (of a relationship) to come to an end

  3. to dissolve or cause to dissolve; disrupt or be disrupted

    the meeting broke up at noon

  4. (intr) (of a school) to close for the holidays

  5. (intr) (of a person making a telephone call) to be inaudible at times, owing to variations in the signal

    you're breaking up

  6. informal to lose or cause to lose control of the emotions

    the news of his death broke her up

  7. slang to be or cause to be overcome with laughter

"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

noun

  1. a separation or disintegration

    1. in the Canadian north, the breaking up of the ice on a body of water that marks the beginning of spring

    2. this season

"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
break up Idioms  
  1. Divide into many pieces; disintegrate. For example, Now break up the head of garlic into separate cloves . [Mid-1700s]

  2. Interrupt the continuity of something, as in A short walk will break up the long morning .

  3. Also, break it up . Scatter, disperse, as in The crowd broke up as soon as they reached the streets . [Late 1400s] This phrase is also used as an imperative, as in “Break it up!” shouted the police officer . [c. 1930]

  4. Bring or come to an end, as in His gambling was bound to break up their marriage .

  5. Also, break someone up . Burst into or cause one to burst into an expression of feeling, such as laughter or tears. For example, His jokes always break me up , or That touching eulogy broke us all up , or I looked at her and just broke up . The precise meaning depends on the context. This sense grew out of a usage from the early 1800s that meant “upset” or “disturb.” [ Colloquial ; early 1800s]


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:

He arrives to break up the party with the energy of the businessman who plans to level the summer camp until he witnesses the final talent-show number.

From Salon Aug. 4, 2026

In its own discussions, English football felt that merely stopping players going to the technical area would not deter coaches from using goalkeepers to break up play.

From BBC Jul. 27, 2026

The team also committed 13 fouls to frustrate France and break up the flow.

From The Wall Street Journal Jul. 9, 2026

At the dinner where she thinks he’s going to pop the question, Warner blindsides her instead when he announces he wants to break up.

From Salon Jul. 6, 2026

I break up the jerky into bits and toss them close to the opening of her cave while also checking for a glimpse of her paws.

From "Wayward Creatures" by Dayna Lorentz

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