definition of
operable

[1] #1 operable a. capable of being treated by surgical operation; "an operable cancer". wn

[2] #2 operable s. [functional, usable, useable, operational] 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". wn