A street map is a two-dimensional representation of a geographical area, typically showing streets, buildings, and other features. The term 'street map' can be used to refer to a variety of different types of maps, including those that show the location of streets, roads, and highways, as well as those that show the location of businesses, parks, and other points of interest. The crossword solution for the term 'street map' is 'PLAT, ' which is a type of map that shows the boundaries of land parcels and other features. Plats are typically used in urban planning and development, and they are often used to help determine the ownership of land parcels.