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Synonyms

bosh

1 American  
[bosh] / bɒʃ /

noun

  1. absurd or foolish talk; nonsense.


bosh 2 American  
[bosh] / bɒʃ /

noun

Metallurgy.
  1. the section of a blast furnace between the hearth and the stack, having the form of a frustum of an inverted cone.


bosh 1 British  
/ bɒʃ /

noun

  1. the lower tapering portion of a blast furnace, situated immediately above the air-inlet tuyères

  2. the deposit of siliceous material that occurs on the surfaces of vessels in which copper is refined

  3. a water tank for cooling glass-making tools, etc

  4. dialect a kitchen sink or wash basin

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

bosh 2 British  
/ bɒʃ /

noun

  1. informal empty or meaningless talk or opinions; nonsense

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of bosh1

1830–35; < Turkish boş empty; popularized from its use in the novel Ayesha (1834) by British author James J. Morier (1780–1849)

Origin of bosh2

1670–80; probably < German; akin to German böschen to slope, Böschung slope, scarp

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The government has decided not to bosh on with this immediately, and instead return to it after the Easter recess.

From BBC • Mar. 21, 2024

It is a show he could get into quite quickly, he says, and was a refreshing change from the fast pace and "bish, bash, bosh" of the UK's current crop of soaps.

From BBC • Apr. 19, 2013

Whatever this is, it is clearly not the work of your archetypal bosh bosh clubland crazies.

From The Guardian • Dec. 30, 2010

"I think it's a bunch of bosh," said Wallace Broecker, a professor at Columbia University.

From Washington Post • Sep. 28, 2009

When I speak of love I am not speaking of some sentimental and weak response which is little more than emotional bosh.

From "While the World Watched: A Birmingham Bombing Survivor Comes of Age during the Civil Rights Movement" by Carolyn Maull McKinstry

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