English language has a rich source of vocabulary .To learn English vocabulary different methods are used in the class room. One way is that the students should be asked to read after the teacher or they should be asked to look at the cards on which different words are written .Than make sentences from the given words. To learn vocabulary different dictionaries are also used like Johnson dictionary which is the base of the English language and then with the passage of the time other dictionaries were written in which thousand of words were collected for the vocabulary