Lingua franca refers to a language that is used as a common means of communication between people who have different native languages. It is typically used in situations where individuals with diverse linguistic backgrounds need to interact and exchange information. A lingua franca can be either a native language of one of the parties involved or a language that is learned as a second language by all parties. English is one of the most widely recognized examples of a lingua franca, as it is used for international business, diplomacy, and travel, among other purposes.
