destruction or slaughter on a mass scale, especially caused by fire or nuclear war (尤指火灾、核战争造成的)大毁灭,大屠杀 a nuclear holocaust. 大规模的核毁灭。 [mass noun]the threat of imminent holocaust. 迫近的屠杀的威胁。 ■(the Holocaust)the mass murder of Jews under the German Nazi regime during the period 1941–45. More than 6 million European Jews, as well as members of other persecuted groups, were murdered at concentration camps such as Auschwitz 纳粹大屠杀(1941—1945年德国纳粹当政期间对犹太人的大屠杀,超过600万的欧洲犹太人以及其他受迫害团体成员在集中营被杀害,如在奥斯威辛集中营)
(historical)a Jewish sacrificial offering which is burnt completely on an altar (史)燔祭(犹太人祭物,在祭坛完全焚烧)
语源
Middle English: from Old French holocauste, via late Latin from Greek holokauston, from holos 'whole' + kaustos 'burnt' (from kaiein 'burn')