"مفيد" is an Arabic word that translates to "useful" or "beneficial" in English. It describes something that provides help, advantage, or value to a person or situation. For example, a مفيد book can offer knowledge and insights that enhance understanding or skills. In various contexts, the term can apply to tools, information, or actions that improve efficiency or effectiveness. For instance, a مفيد app on a smartphone can assist users in organizing their tasks or learning new languages, making daily life easier and more productive.