| Noun | 1. | yearbook - a book published annually by the graduating class of a high school or college usually containing photographs of faculty and graduating studentsbook - a written work or composition that has been published (printed on pages bound together); "I am reading a good book on economics" |
| 2. | yearbook - a reference book that is published regularly once every yearbook of facts, reference book, reference work, reference - a book to which you can refer for authoritative facts; "he contributed articles to the basic reference work on that topic" almanac - an annual publication containing tabular information in a particular field or fields arranged according to the calendar of a given year almanac, farmer's calendar - an annual publication including weather forecasts and other miscellaneous information arranged according to the calendar of a given year ephemeris - an annual publication containing astronomical tables that give the positions of the celestial bodies throughout the year; "today computers calculate the ephemerides" |