However, it's a popular onomatopoeia, meaning it's a word that imitates a sound. You'll often hear it used to represent:
* A high-pitched sound: Think of a small creature like a bird or a mouse making a squeaky noise.
* A playful or cheerful sound: It's often used in cartoons and children's media to depict happy creatures.
So while "meep" isn't a "real" word, it's definitely a recognizable and understood sound in everyday language.