Last Updated
：2025/11/20
sleeper
Noun
Britain
Japanese Meaning
(鉄道) 枕木：鉄道線路で使用される、レールを支持する木製またはコンクリート製の部材。 / (建築・大工) 床の構造用横材：床を構成する際、下の梁や上の床板に対して直交する方向に配置される構造部材。
（ plural ）
Quizzes for review
(rail transport, Britain) A railroad tie. / (carpentry) A structural beam in a floor running perpendicular to both the joists beneath and floorboards above.
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sleeper
The maintenance crew replaced a rotten sleeper to keep the rails properly aligned.
See correct answer
The maintenance crew replaced a rotten sleeper to keep the rails properly aligned.
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