"هو" is an Arabic pronoun that translates to "he" in English. It is used to refer to a male person or subject in a sentence. This pronoun is essential in Arabic grammar, as it helps to identify the subject of a verb and provides clarity in communication. In Arabic, "هو" can also be used in various contexts, such as in literature, conversation, and formal writing. It plays a crucial role in constructing sentences and conveying information about individuals, making it a fundamental part of the language. Understanding "هو" is important for anyone learning Arabic.