Last Updated：2025/12/06
(architecture, obsolete) a horizontal load-bearing beam in a building or other structure; (in later use) spec. the main beam supporting the girders or joists of a floor (or occasionally the rafters of a roof).
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summer-piece
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Source Word
summer-piece
Noun
obsolete
US
Japanese Meaning
（建築用語、古語）建物やその他の構造物において水平に荷重を支える梁。 / （後期用法）床の桁や小屋裏の垂木など、構造を支える主要な水平梁。
（ plural ）
