USable
WordNet
adjective
(1) Convenient for use or disposal
"The house is available after July 1"
"2000 square feet of usable office space"
(2) 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"
(3) Capable of being put to use
"Usable byproducts"
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