Found 2 items, similar to decontamination.
English → English (WordNet) Definition: decontamination decontamination n : the removal of contaminants [ant: contamination]
English → English (gcide) Definition: decontamination decontamination \decontamination\ n. The removal of contaminants; as, the decontamination of a room after a spill of radioactive materials. [WordNet 1.5 +PJC]