The term 'Go On Stage' can be summarized as the act of entering a stage to perform. This could refer to a variety of performances, such as singing, dancing, acting, or playing an instrument. It is often used in the context of a theatrical performance, where the performers ENTER the stage to present their work to an audience. The crossword solution for this term is 'ENTER', which is a five-letter word that describes the action of going on stage.