"Congressional" refers to anything related to the United States Congress, which is the legislative branch of the federal government. It typically describes actions, laws, or matters that involve or impact Congress or its members. Full definition
Finally, the state is trending Democratic even in Republican Congressional districts. (voices.washingtonpost.com)
The couple gave more than $ 200,000 to Democratic congressional committees over the previous two election cycles but have not given this year, according to the latest disclosure documents. (washingtonpost.com)
He founded a super PAC to raise money for Republican congressional candidates in 2012, and hardly anyone noticed that, either. (politico.com)