Xem thêm: functional, usable, in working order(p), operable, operational, usable, available, usable
adj.
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
usable byproducts
the house is available after July 1
2000 square feet of usable office space
