workbook

From work +‎ book.

• (General American) IPA^(key): /ˈwɝk.bʊk/
• (Received Pronunciation) IPA^(key): /ˈwɜːk.bʊk/

• Audio (Southern England):

  (file)

workbook (plural workbooks)

1. A book, used by a student, in which answers and workings may be entered besides questions and exercises.
2. A book, used by a business, containing a record of work to be done, or work completed.
3. (computing) A collection of spreadsheets stored in the same file.

• wkbk (abbreviation)

• bookwork