New Zealander George Hudson proposed the modern idea of daylight saving in 1895. Germany and Austria-Hungary organized the first implementation, starting on 30 April 1916. Many countries have used it at various times since then, particularly since the energy crisis of the 1970s.
Medical Definition of DISABLE. : to deprive of a mental or physical capacity.
disarm (third-person singular simple present disarms, present participle disarming, simple past and past participle disarmed) To deprive of arms; to take away the weapons of; to deprive of the means of attack or defense; to render defenseless. To deprive of the means or the disposition to harm; to render harmless or innocuous