Definition
An interjection is a word or phrase used to express a sudden feeling or emotion. It's like a verbal burst of surprise, joy, or pain 🎉. Interjections are often punctuated with an exclamation point (!). Unlike other parts of speech, interjections typically stand alone and don't have a grammatical relationship to the rest of the sentence. Think of them as emotional shortcuts in language. They add emphasis and immediacy to communication.