meaning of uncontrollable
1. Incapable of being controlled; ungovernable; irresistible; as, an uncontrollable temper; uncontrollable events.
2. Indisputable; irrefragable; as, an uncontrollable maxim; an uncontrollable title.
3. impossible to repress or control; "an irrepressible chatterbox"; "uncontrollable
">laughter"