What type of geological feature is referred to as a guyot?

A guyot is identified as a submerged flat-topped mountain, which is actually an eroded underwater volcano. Over time, the volcanic island must have once risen above the ocean surface but has since eroded due to the forces of nature, including wave action and weathering. As erosion occurs, the summit of the volcano becomes flat, creating that distinctive shape characteristic of guyots.

This geological feature typically lies beneath the ocean surface, and its flat top contrasts with the surrounding seafloor, differentiating it from other geological formations. By understanding that a guyot originates from a volcanic process, it becomes clear why it is classified within this specific geological category. This process highlights the dynamic nature of Earth's geology, where features evolve drastically over long geological timeframes.