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English definition of “fire door”

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fire door

noun [C] uk   us  
a door made of material that cannot burn, used to prevent a fire from spreading within a building
Translations of “fire door”
in Chinese (Traditional) 防火安全門…
in Chinese (Simplified) 防火安全门…
(Definition of fire door from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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