What is define pixellated?

Pixelated refers to an image or graphic that appears to be made up of small, distinct squares or pixels. This can occur when an image is enlarged beyond its original resolution, causing the individual pixels to become visible. Alternatively, an image can deliberately be created in a pixelated style for aesthetic or artistic reasons. The term can also be used to describe other types of media, such as video or text, that appear to be made up of individual pixels.