0 a person who has been officially chosen to make a decision between two people or groups who do not agree --
1 someone who has been officially chosen to make a decision that ends a legal disagreement without it having to be solved in court: --
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.