convex shape - a shape that curves or bulges outwardumbo - a slight rounded elevation where the malleus attaches to the eardrum solid - a three-dimensional shape camber - a slight convexity (as of the surface of a road) entasis - a slight convexity in the shaft of a column; compensates for the illusion of concavity that viewers experience when the sides are perfectly straight ridge - any long raised strip tip, peak, point - a V shape; "the cannibal's teeth were filed to sharp points" taper - a convex shape that narrows toward a point projection - any solid convex shape that juts out from something |