Let’s start with the more common of the two, “Oh.” It’s an interjectionwe use to express a bunch of different emotions, like a sense of surprise, excitement, or even disappoint… See more

In English, “oh” is classified as an interjection, which basically means it’s a word used to express strong emotions or feelings. Words like ah, ahh, yikes, oops, and phew a… See more

Absolutely! You might see the single letter O used as an interjection to show surprise or disappointment, but just know it’s incorrect. It needs to be spelled o-h to be grammatic… See more

When it comes to poetry, you’ll see “O” used at the beginning of a line to show a direct address to a person, object, or idea. It’s what we call a poetic apostrophe. In John Keats… See more