Longman Dictionary of Contemporary English homepage

Date: 1800-1900
Language: Turkish
Origin: bos 'empty, useless'

bosh

 noun
     
bosh [uncountable] especially British English old-fashioned
something that you think is silly, not good, or not true:
He thinks modern art is bosh.
—bosh interjection
Definition from the Longman Dictionary of Contemporary English
Advanced Learner's Dictionary.

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary

Browse the dictionary