What is meant by “Polyglotism”?

 Polyglot is a person who has mastered several languages. According to Dr. Pirhani, mastering a language means proficiency in all four skills (speaking, listening, writing and reading) of that language to some academic and acceptable extent. So that if he is given a week to gather necessary information for lecturing, he would be able to deliver a lecture on a topic in that language in an acceptable manner. According to the standards of Polyglotage center, a person who is awarded a multilingual mastery is the one who is proficient in six or more languages.