Curved or bowed outward like the outside of a bowl, circle, or sphere.
arranged such that for any two points in the set, a straight line between the two points is contained within the set.
having no internal angles greater than 180 degrees.
having an epigraph that is a convex set.
A playing card made convex for use in cheating.
A small convex mirror used to cheat by observing other players' cards.
Any convex body or surface.
Having a shape of a (typical western) pear, or in cross-section, like the cross-section of a pear.
Having gynoid fat distribution, not android fat distribution.
Wrong, awry, usually in the phrase go pear-shaped.