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English definition of “headroom”

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noun [U] uk   /ˈhed.ruːm/ /-rʊm/ us  
the amount of space below a roof or bridge: It's a small car but there's lots of headroom.
Translations of “headroom”
in Chinese (Traditional) (空間或橋梁的)淨空高度…
in Chinese (Simplified) (空间或桥梁的)净空高度…
(Definition of headroom from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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