Poetry

Definition: A form of writing used to describe something or tell a story using a certain format or rhythm, a   
                form of written art.
Example:  Ocean, by Eric Meyer
               Endless plane of blue
               It's essence against the shore
               Beauty and danger
              
Significance: A way one can express their thoughts, emotions, or experiences while letting the rest of the world, or at least the reader, know about it. Poetry can tell us about historical events and cultures. It can also be used as a form of entertainment or as a way to express one's self. Poetry is a big part of writing, and since we are studying the art of language, we would definitely use the term.