An approach to the function of the metaphor in the application of taboo-words

In the present article it will be tried to investigate into the process of how the taboo-words are applied in a metaphoric sense in Persian language. In order to achieve such a goal at first it will be refered to what has been mentioned as the definition of metaphor and its basic function as the determination of the way of approaches to metaphor by Iranian and mustern thinkers on the one hand and western one on the other. Then it will be tried to the process of formation of metaphor will be briefly refered at and finally metaphoric application of taboo-words be investigated. To be precise we will look for just taboo-words and nothing else.