SVO stands for Subject-Verb-Object, which is a common sentence structure in many languages, including English. In this structure, the subject performs an action (verb) on an object. For example, in the sentence "The cat (subject) chased (verb) the mouse (object)," the order clearly shows who is doing the action and who is receiving it. This structure helps convey clear meaning and is essential for understanding relationships between different parts of a sentence. While SVO is prevalent, other languages may use different structures, such as SOV (Subject-Object-Verb) or VSO (Verb-Subject-Object), which can change the way information is presented.