Added 9 October 2026 uncontaminated adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about uncontaminated at Wordnik → Where our words come from → Not corrupted by contact or association. there is no culture uncontaminated by contact with the outside world Free from admixture with noxious elements; clean. unpolluted streams Related Words: unpollutedpurecleancontaminatedpollutednoncontaminateduncontaminateuntaintednonpolluteduncontaminablenontaintedincontaminate Back to today's word