1. a mixture of metal powder and metal oxide that produces intense heat when ignited, used for welding and military purposes
Usage: technical

Examples

• The workers used thermite to weld the railroad tracks together.
• Thermite burns at extremely high temperatures, reaching over 4000 degrees Fahrenheit.
• The demolition team employed thermite charges to cut through the steel beams.
• Iron oxide and aluminum powder are the main components of thermite.
• Military engineers used thermite grenades to disable enemy equipment.
• The thermite reaction produces molten iron as a byproduct.