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

[ Syn: functional , usable , operable , operational ]

capable of being put to use; usable byproducts

[ Syn: usable ]

convenient for use or disposal; the house is available after July 1; 2000 square feet of usable office space

[ Syn: available , usable ]