function
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function Definition
(n)
a
mathematical
relation
such
that
each
element
of
one
set
is
associated
with
at
least
one
element
of
another
set
(n)
what
something
is
used
for
; "
the
function
of
an
auger
is
to
bore
holes
"; "
ballet
is
beautiful
but
what
use
is
it
?"
(n)
the
actions
and
activities
assigned
to
or
required
or
expected
of
a
person
or
group
; "
the
function
of
a
teacher
"; "
the
government
must
do
its
part
"; "
play
its
role
"
(n)
a
relation
such
that
one
thing
is
dependent
on
another
; "
height
is
a
function
of
age
"; "
price
is
a
function
of
supply
and
demand
"
(n)
a
formal
or
official
social
gathering
or
ceremony
; "
it
was
a
black
-
tie
function
"
(n)
a
vaguely
specified
social
event
; "
the
party
was
quite
an
affair
"; "
an
occasion
arranged
to
honor
the
president
"; "
a
seemingly
endless
round
of
social
functions
"
(n)
a
set
sequence
of
steps
,
part
of
larger
computer
program
(v)
perform
as
expected
when
applied
; "
The
washing
machine
won
''
t
go
unless
it
''
s
plugged
in
"; "
Does
this
old
car
still
run
well
?"; "
This
old
radio
doesn
''
t
work
anymore
"
(v)
serve
a
purpose
,
role
,
or
function
; "
The
tree
stump
serves
as
a
table
"; "
The
female
students
served
as
a
control
group
"; "
This
table
would
serve
very
well
"; "
His
freedom
served
him
well
"; "
The
table
functions
as
a
desk
"
(v)
perform
duties
attached
to
a
particular
office
or
place
or
function
; "
His
wife
officiated
as
his
private
secretary
"
function Synonyms
affair
function
go
mathematical function
occasion
office
officiate
operate
part
procedure
purpose
role
routine
run
serve
social function
social occasion
subprogram
subroutine
use
work
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