C3A1T1E1N1A1R1Y4
13 points
CATENARY is validvalid
a mathematical curve [n CATENARIES]
a curve of the kind formed by a uniform chain hanging freely from two points not in the same vertical line [n CATENARIES]
a mathematical curve [n CATENARIES]
a curve of the kind formed by a uniform chain hanging freely from two points not in the same vertical line [n CATENARIES]