This is the 6027th most frequent Japanese word.
アーク
"アーク" (āku) in Japanese means "arc," referring to a curved shape, electric arc, or an ark (as in a vessel or symbolic structure), depending on context.
Arc in this sentence refers to a curved shape, likely in the sky, showcasing its geometric or visual usage.
アークが広がる空を見上げた。
I looked up at the sky where the arc expands.
Here, 'arc' refers to the electric arc used in welding, demonstrating its technical application.
彼はアーク溶接機で金属を結合した。
He joined the metals using an arc welder.
In this sentence, 'arc' refers to the development or progression of a narrative within a story, showing its metaphorical and narrative usage.