A legislator on a committee who belongs to the majority party and, by virtue of seniority, ranks first after the committee chairman. The most senior member representing the minority party is the ranking minority member of the committee.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.