Is “Minimax” a Scrabble word?
Yes
MINIMAX
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Minimax
noun
1.In decision theory, game theory, etc. a decision rule used for minimizing the maximum possible loss, or maximizing the minimum gain.
verb
1.To find the optimum play, or decision, to achieve minimizing the maximum loss.