Phrasal Verb: Knock up
Become or get someone pregnant.
Example:She got KNOCKED UP when she was on holiday.
Play a bit before a match to get ready
Example:The teams KNOCKED UP for a few minutes before the final.
Produce or create something quickly
Example:They KNOCKED a model UP over the weekend.
Other Phrasal Verbs
We have 10 phrasal verbs with 'KNOCK'