bloodletting
Concise Oxford English Dictionary © 2008 Oxford University Press:
bloodletting/ˈblʌdletɪŋ/
▶noun
- 1 historical the surgical removal of some of a patient's blood for therapeutic purposes.
- 2 violence during a conflict.
- 3 informal bitter quarrelling or severe staff reductions within an organization.
'bloodletting' also found in these Oxford entries:

