Just checking whether you know that people call the camps run by Nazis "concentration camps" and "extermination camps", because there's a difference. EG, here'

Just checking whether you know that people call the camps run by Nazis "concentration camps" and "extermination camps", because there's a difference. EG, here's the Auschwitz Memorial twitter account bio: https://twitter.com/AuschwitzMuseum https://twitter.com/AuschwitzMuseum > Official account EN. The Memorial preserves the site of the former German Nazi Auschwitz concentration and extermination camp. You can help http://donate.auschwitz.org http://donate.auschwitz.org You said the person "invents a definition", but that's easily refuted by looking in a dictionary. concentration 7. attrib.: concentration camp, a camp where non-combatants of a district are accommodated, such as those instituted by Lord Kitchener during the South African War of 1899-1902; one for the internment of political prisoners, foreign nationals, etc., esp. as organized by the Nazi regime in Germany before and during the war of 1939-45; also fig.; concentration cell Electr., a cell whose difference of potential is due to the difference of concentration of the solutions in which the electrodes are immersed. 1901: J. Ellis in Hansard's Parl. Deb. Ser. iv. XC. 180 “The policy of placing the women and children confined in the concentration camps in South Africa, whose husbands and fathers are in the field, on reduced rations.” 1901: Contemp. Rev. Oct. 528 “Considerable controversy has taken place concerning the Concentration Camps.” 1930: O. Williams tr. P. Monelli's Toes Up iii. 210 “Those who returned from being prisoners were parked in a concentration camp under the guard of other soldiers.” 1934: Ann. Reg. 1933 173 “Germany..For dealing with the masses of prisoners special concentration camps were opened.” 1934: C. Lambert Music Ho! i. 52 “The purely fashionable change in the tastes of the concentration camp of intellectuals to whom Diaghileff played up.” 1935: B. Russell Relig. & Sci. x. 248 “In Germany and Russia,..those who openly disagree, even if they escape with their lives, are liable to forced labour in a concentration camp.” 1940: H. G. Wells Babes in Darkling Wood iii. i. 234 “The White Paper of Nazi atrocities in the concentration camps and elsewhere.” 1941: [see Aryanization b]. 1943: [see Aryan a. 2]. 1959: J. Braine Vodi v. 76 “He caught sight of his own arms, reduced almost to concentration-camp dimensions, the veins blue and obscenely swollen against the white skin.”