Hyphons are a punctuation mark used to join two words together. They are also known as DASHES, and are represented by two short lines that connect the two words. Hyphons are used to indicate a break in a sentence, or to emphasize a point. They can also be used to separate a list of items, or to indicate a range of numbers. Hyphons are an important part of written communication, and can help to make a text more readable and understandable.