ˈorder ˌbook BrE AmE noun [countable usually plural] especially British English
a record of how many goods or services a company has been asked to provide, which shows how successful it is financially:
Our order books are full at the moment.
ˈorder ˌbook BrE AmE noun [countable usually plural] especially British English
a record of how many goods or services a company has been asked to provide, which shows how successful it is financially:
Our order books are full at the moment.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012