Thesaurus

knock up

verb , British

Synonyms and Antonyms of knock up

to cause to stop sleeping
  • I asked the clerk at the hotel to knock me up at 7:00 a.m.
Synonyms of knock up
Words Related to knock up
Near Antonyms of knock up
Antonyms of knock up

Learn More about knock up


Seen and Heard

What made you want to look up knock up? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

to shake or wave menacingly

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!