Useful english dictionary. 2012.
useable — useability, useableness, n. useably, adv. /yooh zeuh beuhl/, adj. usable. * * * … Universalium
useable — [yo͞o′zə bəl] adj. alt. sp. of USABLE useability [yo͞o′zəbil′ə tē] n. useableness useably adv … English World dictionary