knock about

British  

verb

1. (intr, adverb) to wander about aimlessly

2. (intr, preposition) to travel about, esp as resulting in varied or exotic experience

   he's knocked about the world a bit

3. to associate

   to knock about with a gang

4. (tr, adverb) to treat brutally

   he knocks his wife about

5. (tr, adverb) to consider or discuss informally

   to knock an idea about

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noun

1. a sailing vessel, usually sloop-rigged, without a bowsprit and with a single jib

adjective

1. rough; boisterous

   knockabout farce

knock about Idioms  

1. Also, knock around.

2. Be rough or brutal with, maltreat, as in He was known to knock his wife about on a regular basis . [c. 1800]

3. Wander from place to place, as in They were knocking around Europe all summer . [ Colloquial ; c. 1830]

4. Discuss or consider, as in They met to knock about some new ideas . [Mid-1900s] Also see kick around .

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Example Sentences

The 10% tariff would knock about 0.1% to 0.2% off the affected countries’ gross domestic product, Goldman Sachs’ chief European economist Sven Jari Stehn estimated in a research note.

From Barron's • Jan. 19, 2026

The ball inside would knock about, shattering the quiet night.

From Washington Post • Jun. 27, 2018

Even with the hundreds of millions of dollars in contract disputes, a mediator has only ruled to knock about $30 million off of what Northstar owes Illinois during the 10-year contract.

From Washington Times • Jun. 22, 2014

The additional building, renovating and selling of homes would add about 1.5 million jobs and knock about a percentage point off the unemployment rate, now 6.7 percent.

From New York Times • Apr. 24, 2014

I am not accustomed to knock about the woods so early in the morning.”

From A Little Garrison A Realistic Novel of German Army Life of To-day by Bilse, Fritz Oswald