|adj.||1.||containing undesired or infective microorganisms.|
|2.||rendered impure by addition of deleterious substances; |
|3.||(Computers) damaged by inclusion of incorrect data or information not belonging; |
|4.||appearing unethical due to a questionable source or motives; - of money or activities; |
|Adj.||1.||contaminated - corrupted by contact or association; "contaminated evidence"|
uncontaminated - not corrupted by contact or association; "there is no culture uncontaminated by contact with the outside world"
|2.||contaminated - contaminated with infecting organisms; "dirty wounds"; "obliged to go into infected rooms"- Jane Austen|
|3.||contaminated - rendered unwholesome by contaminants and pollution; "had to boil the contaminated water"; "polluted lakes and streams"|