|1.||having one side concave and the other side convex|
|2.||Compare convexo-concave (of a lens) having a concave face with greater curvature than the convex face|
|a scrap or morsel of food left at a meal.|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|
concavo-convex con·ca·vo-con·vex (kŏn-kā'vō-kŏn-věks')
Of or being concave on one surface and convex on the opposite surface.