curvilinear

Definition of Curvilinear in English :

1. curvilineal, curvilinear

characterized by or following a curved line

Example Sentences:
'curvilinear tracery'
'curvilinear motion'

WordNet Lexical Database for English. Princeton University. 2010.

Curvilinear

adjective

1.

consisting of, bounded by, or characterized by a curved line

2.

along a curved line

curvilinear motion

3. mathematics

(of a set of coordinates) determined by or determining a system of three orthogonal surfaces

adjective

consisting of or enclosed by a curved line or lines

: also ˌcurviˈlineal

adj.

Formed, bounded, or characterized by curved lines.