Which words are turning 100 this year?
Over 500 new words were introduced into the English language in 1918, when the First World War ended. 'Defeatists' were people ready to lose to end the war, while high casualties led to the coinage of the term 'mass graves'. 'Dogtag' began to denote identification for soldiers, while 'climax' was used instead of 'orgasm' in a book released in 1918. 