What part of speech is “eek”

as an interjection, 'eek' is an exclamation typically used to express surprise, shock, fear, or disgust. Interjections are words or phrases that convey strong emotion and are often used in isolation or at the beginning of a sentence.

'eek' is often used in informal contexts. It's commonly used in reaction to something sudden or unexpected, such as seeing a mouse or being startled by a sudden noise. Like other interjections, 'eek' can stand alone or be part of a larger sentence.

Eek! There's a spider on the wall!

I opened the box, and eek, there was a live rat inside!

'Eek, that's cold!' she exclaimed as the ice water splashed on her.

'Eek' is considered colloquial and might not be suitable for formal writing or speech.

The length of the 'e' sound can be extended for emphasis, such as 'eeeek!' It's a word that's more commonly found in direct speech or dialogue to convey a character's immediate reaction.