Definitions
1.NounA retinue of attendants, associates or followers."large entourage; royal entourage; celebrity entourage; The actor arrived with an entourage of assistants and bodyguards."
2.NounA binary relation in a uniform space which generalises the notion of two points being no farther apart than a given fixed distance; a uniform neighbourhood.
3.NounDecorations, such as people, vehicles, or trees, appearing on an architectural sketch or rendering to make the site look more lively.