- An official list of persons in the employ of the U.S. government. (noun)
- A book listing the names of socially prominent people. (noun)
- A blank notebook with blue covers in which to write the answers to examination questions. (noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.