These idioms are compiled from the Cambridge International Dictionary.The Cambridge International Dictionary explains over 7,000 idioms current in British, American and other English speaking countries, helping learners to understand them and use them with confidence. The Cambridge Dictionary, based on the 200 million words of English text in the Cambridge International Corpus, unlocks the meaning of more than 5,000 idiomatic phrases used in contemporary English. Full-sentence examples show how idioms are really used.
The Cambridge University Press is respected worldwide for its commitment to advancing knowledge, education, learning and research. It was founded on a Royal Charter granted to the University by Henry VIII in 1534 and has been operating continuously as a printer and publisher since the first Press book was printed in 1584.
Here is the list of idioms with the keyword Knock.
In the following sentences the idioms are colored blue and their meanings are given in the bracket.
• He has knocked about the world a great deal. (Wandered)
• The Car was knocked down for only few hundreds dollars. (Sold at an auction)
• We were greatly knocked up after our steep climb. (Exhausted)