force majeure n[French, superior force]
1 : superior or insuperable force
2 : an event (as war, labor strike, or extreme weather) or effect that cannot be reasonably anticipated or controlled
: fortuitous event compare act of god , inevitable accident
Source: Merriam-Webster's Dictionary of Law ©1996. Merriam-Webster, Incorporated. Published under license with Merriam-Webster, Incorporated.