Every year, the Oxford English Dictionary looks at all the words that have been created throughout the last year and chooses whether to include them or not due to how much of a part of our vocabulary they have become. Perhaps one of the most famous recent inclusions is the word hashtag which has only been created through the rise of the social media site Twitter. Although this is an online site, the word has made its way into society in spoken form and is now being used all over the world.