What does the term 'standard English' refer to?

The term 'standard English' refers to the form of the English language that is considered widely acceptable and correct in grammar, vocabulary, and usage. It is the variant of English that is typically used in formal writing, education, and professional communication. This standard is established by grammatical norms and is often taught in schools, serving as a foundation for effective communication across diverse populations. Standard English promotes clarity and consistency in language use, making it essential for both written and spoken discourse in a variety of contexts. By adhering to these conventions, speakers and writers can ensure that their messages are understood by the broadest audience possible.