function (
http://definr.com/function)
n 1: a mathematical relation such that each element of one set is
associated with at least one element of another set
[syn:
mathematical function]
2: what something is used for; "the function of an auger is to
bore holes"; "ballet is beautiful but what use is it?"
[syn:
purpose,
role,
use]
3: 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" [syn:
office,
part,
role]
4: a relation such that one thing is dependent on another;
"height is a function of age"; "price is a function of
supply and demand"
5: a formal or official social gathering or ceremony; "it was a
black-tie function"
6: a set sequence of steps, part of larger computer program
[syn:
routine,
subroutine,
subprogram,
procedure]
v 1: 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" [syn:
work,
operate,
go,
run] [ant:
malfunction]
2: 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" [syn:
serve]
3: perform duties attached to a particular office or place or
function; "His wife officiated as his private secretary"
[syn:
officiate]