trackless

Definition of Trackless in English :

1. trackless

having no tracks

Example Sentences:
'a trackless trolley'
'the trackless snowy meadow'

lacking pathways

Example Sentences:
'trackless wilderness'
'roadless areas'

WordNet Lexical Database for English. Princeton University. 2010.

Trackless

adjective

1.

having or leaving no trace or trail

a trackless jungle

2.

(of a vehicle) using or having no tracks

adjective

1.

a.

without a track, trail, or path

a trackless wilderness

b.

leaving no track, or trail

2.

not running on tracks

a trackless trolley

adj.

1. Not running on tracks or rails.

2. Unmarked by trails or paths.