One entry found for
instrumentality.
Main Entry:
in·stru·men·tal·i·ty 
Pronunciation:
in(t)-str
-m
n-
tal-
t-
, -
men-
Function:
noun
Inflected Form(s):
plural -ties
1 : the quality or state of being instrumental
2 : something by which an end is achieved
: MEANS <orderly conduct was restored through the
instrumentality of strict rules>