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English definition of “belt up”

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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)
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