blamestormingn.
/ˈbleɪmˌstɔːmɪŋ/, U.S. /ˈbleɪmˌstɔrmɪŋ/ colloquial (originally U.S.).
The process of investigating the reasons for a failure and of apportioning blame, esp. by means of discussion or debate.
ΚΠ
1997 Wired Feb. 76/4 Blamestorming, to sit around and discuss why a deadline was missed or a project failed and who's responsible.
1998 Coloradoan (Fort Collins) 26 Feb. a1/2 It might be time for a round of blamestorming.
2000 Weatherwise Sept.–Oct. 60/2 When the controlled burn got out of control and scorched homes in Los Alamos, the ‘blamestorming’ that naturally followed had some people casting a questioning eye toward the National Weather Service.
This is a new entry (OED Third Edition, December 2003; most recently modified version published online December 2021).
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n.1997