USABLE
available, usable, useable
(adjective) convenient for use or disposal; “the house is available after July 1”; “2000 square feet of usable office space”
functional, usable, useable, operable, operational
(adjective) 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”
useable, usable
(adjective) capable of being put to use; “usable byproducts”
Source: WordNet® 3.1
Etymology
Adjective
usable (comparative more usable, superlative most usable)
Capable of being used.
Antonym: unusable
Easy to use; exhibiting good usability.
Synonym: user-friendliness
homosexual
Anagrams
• Bleaus, suable
Source: Wiktionary
Us"a*ble, a.
Definition: Capable of being used.
Source: Webster’s Unabridged Dictionary 1913 Edition