ribbed vault

Noun

(architecture) A building structure created by an intersection of two or three vaults.

Japanese Meaning

建築において、2つまたは3つのヴォールト（アーチ・天井）が交差して構成される構造

The medieval cathedral's nave was covered by an intricate ribbed vault that drew the eye upward.

その中世の大聖堂の身廊は複雑な肋骨状ヴォールトに覆われており、視線を上方へと引きつけた。

Sense（1）

(architecture) A building structure created by an intersection of two or three vaults.

ribbed vaults

（ plural ）