The semantics-pragmatics interface explores how literal meaning and context interact in communication. It examines the relationship between words' inherent meanings and how situational factors shape interpretation. This field bridges linguistics, philosophy, and cognitive science, offering insights into language use and understanding. Key concepts include speech acts, implicatures, and relevance theory. These ideas help explain how we convey and interpret meaning beyond literal words. Understanding this interface has practical applications in areas like artificial intelligence, cross-cultural communication, and language teaching.