Definify.com

Webster 1913 Edition

{

(-al)

(-?r)

, }

Adj.

[L.

curvus

bent + E.

lineal

linear

Consisting of, or bounded by, curved lines;

as, a

curvilinear

figure

, CURVILINEAL,

Adj.

[L., bent and a line.] Having a curve line; consisting of curve lines; bounded by curve lines; as a curvilinear figure.

curvilinear ‎(not comparable)