0 a very large amount of destruction, especially by fire or heat, or the killing of very large numbers of people: --
1 the killing of millions of Jews and others by the Nazis before and during the Second World War --
2 a large amount of destruction, esp. by fire or heat, or the killing of large numbers of people: --
a nuclear holocaust
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.