Pragmatics is the study of the ability of
natural language speakers to communicate more than that which is explicitly stated. The ability to understand another speaker's intended meaning is called pragmatic competence. An utterance describing pragmatic function is described as
metapragmatic. One thing we might add, is that pragmatics deals about how to reach our goal in communication. Suppose, we want to ask someone beside us to stop smoking. We can achieve that goal by using several utterances. We can say, 'stop smoking, please!' which is direct. We can also say in an indirect way, just like 'sir, this room has air conditioners'. In this way, we want the smoker to understand that he or she is not allowed to smoke in an air conditioned room.
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