Meanings
present singular third person cracks a book · participle present cracking a book · participle past cracked a book · past cracked a book
- informalTo open up one's books, especially in order to study.
You had better crack the books if you want to have any chance of graduating this year.
1 more example
Of course he didn't even know that the Partition happened in the 1940s, let alone any details of cross-border disputes since then. It's not like that guy ever cracks a book.
Synonyms & antonyms
Cite this entry
crack a book. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/crack%20a%20book
“crack a book.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/crack%20a%20book. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “crack a book,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/crack%20a%20book.
Source: crack a book on Wiktionary, CC BY-SA 4.0.