blot one's copybook (English, verb)
expansion: blot one's copybook (third-person singular simple present blots one's copybook, present participle blotting one's copybook, simple past and past participle blotted one's copybook)
Senses:
glosses: Alternative spelling of blot one's copy book.
tags: alt-of
alternative
Forms:
form: blots one's copybook
tags: present
singular
third-person
form: blotting one's copybook
tags: participle
present
form: blotted one's copybook
tags: participle
past
form: blotted one's copybook
tags: past