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English definition of “antifreeze”

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antifreeze

noun [U] uk   /ˈæn.ti.friːz/ us    /-t̬i-/
a liquid that is added to water in order to lower the temperature at which it freezes, used especially in car radiators (= cooling systems) in very cold weather
(Definition of antifreeze from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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