B3I1C3O1N1C3A1V4I1T1Y4
23 points
BICONCAVITY is validvalid
the property of being biconcave [n BICONCAVITIES]
the state of being biconcave [n BICONCAVITIES]
the property of being biconcave [n BICONCAVITIES]
the state of being biconcave [n BICONCAVITIES]