Definitions
1.VerbTo miscalculate; to make a computational error.
2.VerbTo make an incorrect assessment.
3.VerbTo misrepresent or disguise.
4.VerbTo disfigure.
5.VerbTo err in the manufacture of an optical surface so that it causes distortions.
6.NounAn incorrect figure.
7.NounThe misfigured portion of an optical surface, or the presence of such a portion.