Arch

Curved structure spanning an opening.

arc curve

An arch is a curved structure spanning an opening, typically supporting weight above it. It's a fundamental element in architecture and engineering.

/ɑːrʃ/

From Latin 'arcus', meaning 'bow' or 'curve'.

curve bow

structure architectural element

Roman arch segmental arch pointed arch horseshoe arch

keystone voussoirs

building bridge

architectural feature structural element