What ia interjection?

Answer 1

It is a word that shows excitement or emotion. It usually comes at the beginning of a sentence and is punctuated with either an exclamation point or a comma.

It is not grammatically related to the rest of the sentence.

Yes! This is awesome!

No, I don't want to go.

Here are some examples:

yes, wow, holy cow, geeze, ouch, yippee

See a full list here:

http://www.english-grammar-revolution.com/list-of-interjections.html

Or get more information here:

http://www.english-grammar-revolution.com/what-is-an-interjection.html

Answer 2

An interjection is a word or phrase used to express strong emotions or sudden feelings. It is often used independently to convey surprise, disgust, excitement, or other emotions in a sentence. Some common interjections include "Wow!", "Ouch!", "Hey!", "Oops!", and "Hooray!"