bevel vs oval

bevel

adj
  • Having the slant of a bevel; slanting. 

verb
  • To give a canted edge to a surface; to chamfer. 

noun
  • A die used for cheating, having some sides slightly rounded instead of flat. 

  • An instrument consisting of two rules or arms, jointed together at one end, and opening to any angle, for adjusting the surfaces of work to the same or a given inclination; a bevel square. 

  • An edge that is canted, one that is not a 90-degree angle; a chamfer. 

oval

adj
  • Having the shape of an oval. 

  • Of or pertaining to an ovum. 

noun
  • A thing having such a shape, such as an arena. 

  • In a projective plane, a set of points such that no three are collinear and there is a unique tangent line at each point. 

  • An elongated round shape resembling an egg or ellipse. 

  • A sports field, typically but not exclusively oval in shape. 

How often have the words bevel and oval occurred in a corpus of books? (source: Google Ngram Viewer )