blotted one's copybook

A form of blot one's copybook

Meanings

verb
  1. participlepastsimple past and past participle of blot one's copybook
Cite this entry
APA

blotted one's copybook. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/blotted%20one's%20copybook

MLA

“blotted one's copybook.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blotted%20one's%20copybook. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “blotted one's copybook,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/blotted%20one's%20copybook.

Source: blotted one's copybook on Wiktionary, CC BY-SA 4.0.