Definition of time book in English:

time book

noun

  • 1A book in which a record is kept of the times or durations of particular events; especially a book recording the time worked by employees at a particular workplace.

  • 2A book containing a timetable or timetables. Now rare.

Origin

Late 18th century; earliest use found in Proceedings of the Old Bailey. From time + book.

Pronunciation

time book

/ˈtʌɪm bʊk/