ARCH
Definition of ARCH
- (verb)form an arch or curve
 - (noun)a curved shape in the vertical plane that spans an opening
 - (noun)a curved bony structure supporting or enclosing organs (especially the inner sides of the feet)
 - (noun)a passageway under a curved masonry construction
 - (noun)(architecture) a masonry construction (usually curved) for spanning an opening and supporting the weight above it
 - (adj)(used of behavior or attitude) characteristic of those who treat others with condescension
 - (adj)naughtily or annoyingly playful