Dictionary
year•book
Pronunciation: (yēr'book"), [key]—
n.
1. a book published annually, containing information, statistics, etc., about the past year:
an encyclopedia yearbook.
2. a book published by the graduating class of a high school or college, containing photographs of class members and commemorating school activities.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.