splay(redirected from splaily)
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a surface of a wall that forms an oblique angle to the main flat surfaces, esp at a doorway or window opening
A slanted or beveled surface making an oblique angle with another surface.
A sloped surface, or a surface which makes an oblique angle with another, esp. at the sides of a door, window, proscenium, etc., so the opening is larger on one side than the other; a large chamfer; a reveal at an oblique angle to the exterior face of the wall.