Uncontrollable \Un`con*trol"la*ble\, a. 1. Incapable of being controlled; ungovernable; irresistible; as, an uncontrollable temper; uncontrollable events. [1913 Webster] 2. Indisputable; irrefragable; as, an uncontrollable maxim; an uncontrollable title. [R.] --Swift. [1913 Webster] -- {Un`con*trol"la*ble*ness}, n. -- {Un`con*trol"la*bly}, adv. [1913 Webster]