Congress is bicameral.
The definition of bicameral is something with two lawmaking groups.
An example of bicameral is the United States Congress which has the House of Representatives and the Senate.
made up of or having two legislative chambers: Congress is a bicameral legislature
Origin of bicameralbi- + cameral
- Composed of or based on two legislative chambers or branches: a bicameral legislature.
- Medicine Composed of or having two chambers, as an abscess divided by a septum.
Origin of bicameralbi–1 + Latin camera, chamber; see chamber + –al1.