an arch whose height is less than half its width
impaired by diminution
(of an organ or body part) diminished in size or strength as a result of disease or injury or lack of use
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)
(used of behavior or attitude) characteristic of those who treat others with condescension
(architecture) a masonry construction (usually curved) for spanning an opening and supporting the weight above it
