adj.
1.designed for or capable of a particular function or use
2.involving or affecting function rather than physiology
3.relating to or based on function especially as opposed to structure
4.fit or ready for use or service
5.designed for or adapted to a function or use
6.(of e.g. a machine) performing or capable of performing
Idiom of the Day
grin and bear it
to endure something unpleasant with good humor
I have to grin and bear it when my supervisor becomes angry with me.