'Isorropic line' definitions:

Definition of 'Isorropic line'

From: GCIDE
  • Isorropic \I`sor*rop"ic\, a. [Gr. 'iso`rropos in equipoise; 'i`sos equal + "roph` downward inclination or momentum.] Of equal value. [1913 Webster]
  • Isorropic line (in a diagram) (Geom.), the locus of all the points for which a specified function has a constant value. --Newcomb. [1913 Webster]