What is the term used for the upper house in a bicameral legislature?

The term used for the upper house in a bicameral legislature is "Senate." In many countries, including Canada and the United States, the Senate serves as one of the two chambers of the legislature. The Senate typically has specific functions such as reviewing legislation proposed by the lower house, providing representation for states or regions, and offering expertise in the legislative process.

In contrast, the House of Representatives is generally considered the lower house in its respective legislative systems. Parliament refers to the complete legislative body that includes both the upper and lower houses, rather than specifically designating one chamber. Assembly can refer to various types of legislative bodies or gatherings, but it does not specifically denote the upper house in a bicameral system. Thus, recognizing the Senate as the upper house is crucial for understanding the structure of legislative bodies in various governmental systems.