fitness for some purpose; ability to be used advantageously
something useful or designed for use
an organization performing a public service, e.g. by providing gas or electricity, and operated privately, by local government, or by the state
in computing, a program or piece of software that carries out a routine task
Aus, NZ = utility vehicle
[Middle English utilite via French from Latin utilitat-, utilitas, from utilis useful, from uti to use]