a printed notebook for listing appointments, making entries of events, etc., often with printed headings or lines for each day of the year and for the hours of the day.
Origin of datebook
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for datebook
Contemporary Examples of datebook
At first, the iPhone was a way for people to cram a cell phone, iPod, and datebook in the slender pockets of your skinny jeans.Best Decade Ever
December 31, 2009