The term "semantic" refers to the meaning or interpretation of words, phrases, and sentences in language. It is a branch of linguistics that studies how meaning is constructed and understood. Semantics helps us comprehend how different contexts can change the meaning of a word or expression. In computer science, "semantic" often relates to how data is interpreted and processed. For example, in semantic web technologies, information is structured in a way that allows machines to understand and respond to data more intelligently. This enhances the ability to search and analyze information on the internet.