A system of government in which the power to make and execute laws is held by a parliament. Britain has a parliamentary system of government, one of the oldest in the world. The United States does not; its legislature, the Congress, passes the laws, and a separate part of government, the executive branch, carries them out.
The New Dictionary of Cultural Literacy, Third Edition Edited by E.D. Hirsch, Jr., Joseph F. Kett, and James Trefil. Copyright © 2002 by Houghton Mifflin Company. Published by Houghton Mifflin. All rights reserved.