Noun | 1. | convexity - the property possessed by a convex shape shape, configuration, conformation, contour, form - any spatial attributes (especially as defined by outline); "he could barely make out their shapes" bulginess, roundedness - the property possessed by a rounded convexity |
2. | convexity - a shape that curves or bulges outward umbo - 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 taper - a convex shape that narrows toward a point projection - any solid convex shape that juts out from something |