functional

英['fʌŋ(k)ʃ(ə)n(ə)l] 美['fʌŋkʃənl]

1. designed for or capable of a particular function or use;

"a style of writing in which every word is functional"

"functional architecture"

2. involving or affecting function rather than physiology;

"functional deafness"

3. relating to or based on function especially as opposed to structure;

"the problem now is not a constitutional one; it is a functional one"

"delegates elected on a functional rather than a geographical basis"

4. fit or ready for use or service;

"the toaster was still functional even after being dropped"

"the lawnmower is a bit rusty but still usable"

"an operational aircraft"

"the dishwasher is now in working order"

5. designed for or adapted to a function or use;

"functional education selects knowledge that is concrete and usable rather than abstract and theoretical"

"functional architecture"

6. (of e.g. a machine) performing or capable of performing;

"in running (or working) order"

"a functional set of brakes"