Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “belt up”

See all translations

belt up

UK informal phrasal verb with belt
 
 
/belt/ verb informal
used to tell someone to stop talking or making a noise: Just belt up, would you? I'm trying to concentrate.Interrupting and preventing from speakingInterjectionsSounds used as interjections
Translations of “belt up”
in Chinese (Traditional) 安靜, 住嘴,安靜下來…
in Russian заткнись!…
in Turkish sesini kes', 'çeneni kapa' biçiminde uyarı…
in Chinese (Simplified) 安静, 住嘴,安静下来…
in Polish zamknij się…
(Definition of belt up from the Cambridge Learners Dictionary © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Definitions of “belt up” in other dictionaries

Word of the Day

justice

fairness in the way people are dealt with

Word of the Day

A certain je ne sais quoi: French words and phrases used in English

by Liz Walter,
January 21, 2015
It is an odd irony that the more sophisticated your use of English is, the more likely you are to use French words and phrases. Or, to be more accurate, ones you know to be French – words such as ballet, au pair, abattoir, fiancé, café, and restaurant are so entrenched in

Read More 

flower beard noun

January 19, 2015
a beard adorned with flowers And some of said beard-rockers are even turning it up a notch, painting trend on top of trend with what’s come to be known as ‘the flower beard.’

Read More