1. Plural of irradiator; devices or substances that emit or apply radiation to something.
Usage: technical; scientific
2. In food processing, machines or facilities that expose food to ionizing radiation to kill bacteria and extend shelf life.
Usage: technical; industrial

Examples

• The laboratory uses several irradiators to sterilize medical equipment.
• Modern food irradiators can process large quantities of produce safely.
• Gamma irradiators are commonly used in cancer treatment facilities.
• The facility installed new irradiators to improve sterilization efficiency.
• Industrial irradiators help reduce food spoilage and foodborne illness.
• Researchers calibrated the irradiators before beginning the experiment.