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English definition of “water cannon”

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water cannon

noun [U] uk   us  
a device that sends out a powerful stream of water and is used in order to make large groups of people move away: Police used water cannon to break up the demonstration.
Translations of “water cannon”
in Chinese (Traditional) (用於驅散人群的)高壓水炮…
in Chinese (Simplified) (用于驱散人群的)高压水炮…
(Definition of water cannon from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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