This article explains the difference between the words 'between' and 'among'. While 'between' is used for a one-to-one relationship, 'among' is used for a group or collectivity. However, 'between' can also be used for distinct individual items. The article also discusses the difference between 'between' and 'among' in terms of location or direction. Additionally, the article explains the difference between 'among' and 'amongst', with the latter being considered archaic and overly formal in American English.