1. removes dangerous or harmful substances from something
Usage: third person singular present tense of decontaminate

Examples

• The hazmat team decontaminates the building after the chemical spill.
• She decontaminates her equipment before entering the clean room.
• The facility decontaminates all incoming materials.
• The machine automatically decontaminates surgical instruments.
• The crew decontaminates the area using special chemicals.
• He decontaminates his protective suit after each shift.