Knock up Meaning in English
expression
Definition
In informal English, 'knock up' mainly means to make a woman pregnant (slang) in the US, or to quickly prepare something (especially a meal) in the UK.
Usage & Nuances
In American English, 'knock up' is a slang, somewhat crude way to say someone became pregnant. In British English, it can mean 'to quickly make' something, especially food, but this usage is less common now. The phrase is informal or slang; avoid it in formal contexts. Note the meaning changes based on region.
Example Sentences
He accidentally knocked up his girlfriend.
basic
Can you knock up some eggs for breakfast?
basic
She was surprised to find out she was knocked up.
basic
If you're hungry, I can knock up a sandwich in no time.
natural
Rumor has it she got knocked up last year.
natural
I’ll just knock up something simple for dinner.
natural