The term 'Safety Zone' can be broken down into two crossword solutions: HAVEN (5 letters) and Island (6 letters). A HAVEN is a place of safety or refuge, while an island is a piece of land surrounded by water. Together, these two words suggest a place of safety that is isolated from the rest of the world. This could refer to a physical location, such as an island, or a metaphorical one, such as a safe space.