Based on the feedback, I think that the word '' Cool '' are words that have a meaning that is very versatile. Everyday that I have found for the word cool is widely used in different ways. For example, given the weather, the In this case, the term Cool may mean that the air is colder, Cool to use phrases such as It cool. ",some" That cool! "," That is cool! "for example words are phrases that show appreciation. In the meaning that "extremely good," . Which one is popular in the teen group. Through this era, they are widely used in general we were referred to as "slang" words, even in a sentence that says "you are wearing Those shoes are cool" is "Oh shoes she put on that extremely chic".