Shows team spirit can be demonstrated in many ways, such as wearing school colors, cheering for a team at a game, or participating in a school spirit event. Two words that could be used to describe this concept are 'ROOTS' and 'rahs'. ROOTS is a 5-letter word that refers to the foundation of something, such as the foundation of a team or school. Rahs is a 4-letter word that is an acronym for 'rah-rahs', which is a term used to describe enthusiastic support for a team or school. Together, these two words can be used to describe someone who shows team spirit.