Understanding Indefinite Articles
Have you noticed how we say “an apple” but “a banana”? The word an is an article, so it comes right before a noun to help us talk about one thing, but not a special or known one.
Because anan egg” or “an umbrella.” You use ananspecificsound, like “ when the thing could be any one, not a one. is indefinite article, it works with any single noun that starts with a vowel
Next time you ask for “an orange” at the store, listen to how that little article makes your sentence sound smooth.