Dictionary.com
Thesaurus.com
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.

“I’m proud we’re broken up. This is going to be great for moi’s stardom,” Miss Piggy bragged to critics at a press conference.

From Salon

After a decade of share price underperformance, Kraft Heinz said in September it will break up.

From MarketWatch

While this was more the final step in a drawn-out, painful process of separation than the decisive blow, “everyone was saying I broke up the Beatles,” he says in the documentary.

From The Wall Street Journal

Eager to break up the winter in Connecticut, they went online and rented a house in Florida for February.

From The Wall Street Journal

A team can break up for the final project if members want.

From The Wall Street Journal