Keystone
01
hörnsten, nyckelsten
a stone located at the top center of an arch, keeping all the other stones together
Exempel
The Gothic cathedral 's ribbed vaults met at the keystones, creating a network of intersecting arches that soared overhead.
De ribbvalven i den gotiska katedralen möttes vid slutstenarna och skapade ett nätverk av korsande valv som höjde sig ovanför.
02
a central element or factor that provides essential support or cohesion to a system or concept
Exempel
Communication was the keystone of the team's success.
Lexikalt Träd
keystone
key
stone
