knock in (English, verb)
expansion: knock in (third-person singular simple present knocks in, present participle knocking in, simple past and past participle knocked in)
Senses:
qualifier: Oxford University slang
glosses: To enter college after hours—after half-past ten at night when the doors have been locked.
tags: obsolete
topics: ball-games
games
hobbies
lifestyle
snooker
sports
glosses: To pot (a ball)
tags: transitive
topics: ball-games
games
hobbies
lifestyle
snooker
sports
glosses: To score (a break)
tags: transitive
Forms:
form: knocks in
tags: present
singular
third-person
form: knocking in
tags: participle
present
form: knocked in
tags: participle
past
form: knocked in
tags: past