Senate

Any of several legislative bodies. (In countries which have multiple legislative bodies, the Senate is often the more senior.)

The council that governed the ancient Roman Republic.

The Senate of Canada; the upper house of the Canadian parliament; "the Senate".

参议院

上议院

The United States Senate.

The upper legislative body of many of the states of the United States.

参议院

议院

议会

The upper house of the Philippine Congress.