Meaning of arch

Definition of arch

(adj) (used of behavior or attitude) characteristic of those who treat others with condescension
naughtily or annoyingly playful; "teasing and worrying with impish laughter"; "a wicked prank"
(noun) a curved shape in the vertical plane that spans an opening
a curved bony structure supporting or enclosing organs (especially the inner sides of the feet)
a passageway under a curved masonry construction; "they built a triumphal arch to memorialize their victory"
(architecture) a masonry construction (usually curved) for spanning an opening and supporting the weight above it
(verb) form an arch or curve; "her back arches"; "her hips curve nicely"

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