Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “water cannon”

See all translations

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)
What is the pronunciation of water cannon?
Add Cambridge dictionaries to your browser to your website

Word of the Day

sail

When a boat or a ship sails, it travels on the water.

Word of the Day

Byronic, Orwellian and Darwinian: adjectives from names.

by Liz Walter,
April 15, 2015
Becoming an adjective is a strange kind of memorial, but it is often a sign of a person having had real influence on the world. Science is full of examples, from Hippocrates, the Greek medic born around 460 BC, who gave his name to the Hippocratic Oath still used by doctors today,

Read More 

dumbwalking noun

April 20, 2015
walking slowly, without paying attention to the world around you because you are consulting a smartphone He told me dumbwalking probably wouldn’t be a long-term problem.

Read More