Below are possible answers for the crossword clue Functional.
9 letter answer(s) to functional
OPERATIVE
(of e.g. a machine) performing or capable of performing; "in running (or working) order"; "a functional set of brakes"
a person secretly employed in espionage for a government
being in force or having or exerting force; "operative regulations"; "the major tendencies operative in the American political system"
effective; producing a desired effect; "the operative word"
relating to or requiring or amenable to treatment by surgery especially as opposed to medicine; "a surgical appendix"; "a surgical procedure"; "operative dentistry"
someone who can be employed as a detective to collect information
6 letter answer(s) to functional
USABLE
capable of being put to use; "usable byproducts"
convenient for use or disposal; "the house is available after July 1"; "2000 square feet of usable office space"
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 letter answer(s) to functional
UTILE
being of use or service; "the girl felt motherly and useful"; "a useful job"; "a useful member of society"
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