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Synonyms

bad blood

American  

noun

  1. unfriendly or hostile relations; enmity; hostility; animosity.

    When the territory was being settled there was bad blood between the farmers and the ranchers.


bad blood British  

noun

  1. a feeling of intense hatred or hostility; enmity

"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

bad blood Idioms  
  1. Anger or hostility between persons or groups, as in There's been bad blood between the two families for years. This term is based on the old association with blood and emotion, particularly anger. Versions such as ill blood preceded it; Charles Lamb was among the first to use the idiom in its current form in an 1823 essay.


Etymology

Origin of bad blood

First recorded in 1815–25

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.

The trial was told of bad blood between the two men.

From BBC

Was there any doubt that this absurdly riveting bad blood showdown could do anything but take it to the brink, like it had in Vancouver 2010, or even Boston a year ago?

From The Wall Street Journal

Diplomats say France's attempts to block the Mercosur deal created bad blood in Brussels and among other member states, including Germany.

From Barron's

The companies had bad blood to begin with.

From The Wall Street Journal

Alexander Isak's absence due to a leg break removed some of the simmering bad blood between the clubs over the Swede's British transfer record move to Anfield in September.

From Barron's