Definition of blanket. 1a : a large usually oblong piece of woven fabric used as a bed coveringb : a similar piece of fabric used as a body covering (as for an animal) a horse blanket.
The word arya was used for people who cultivated the mind and character. The aryans were the inhabitants of Aryavrata(India) and they followed Sanatan Dharma for many lakh years in the past, who spoke Sanskrit and practiced Sanatan culture along the banks of the rivers Saraswati and Sindhu.
The Nazis claimed to scientifically measure a strict hierarchy of human race; the  master race  was said to be the most pure stock of the Aryan race, which was narrowly defined by the Nazis as being identical with the Nordic race, followed by other sub-races of the Aryan race.t the bottom of this hierarchy were parasitic races (of non-Aryan origin) or  Untermenschen  (sub-humans), which were perceived to be dangerous to society. In Nazi literature, the term 'Untermensch' was applied to the Slavs, including Russians, Serbs, and ethnic Poles.