അർത്ഥം : Not corrupted by contact or association.
ഉദാഹരണം :
There is no culture uncontaminated by contact with the outside world.
അർത്ഥം : Free from admixture with noxious elements. Clean.
ഉദാഹരണം :
Unpolluted streams.
A contaminated lake.
പര്യായപദങ്ങൾ : unpolluted