capable of being treated by surgical operation; "an operable cancer"
คำคุณศัพท์
usable for a specific purpose; "an operable plan"; "a practicable solution" ชื่อพ้อง: practicable,
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" ชื่อพ้อง: functional, usable, useable, operational,