Sample sentences for the GRE study word arch-

1. arch, condescending, patronizing, patronising -- ((used of behavior or attitude) characteristic of those who treat others with condescension)
2. arch -- (expert in skulduggery; "an arch criminal")
3. arch, impish, implike, mischievous, pixilated, prankish, puckish, wicked -- (naughtily or annoyingly playful; "teasing and worrying with impish laughter"; "a wicked prank")

1. arch, curve, arc -- (form an arch or curve; "her back arches"; "her hips curve nicely")

1. arch -- (a curved shape in the vertical plane that spans an opening)
2. arch -- (a curved bony structure supporting or enclosing organs (especially the inner sides of the feet))
3. arch, archway -- (a passageway under a curved masonry construction; "they built a triumphal arch to memorialize their victory")
4. arch -- ((architecture) a masonry construction (usually curved) for spanning an opening and supporting the weight above it)